Vendor import of libc++ release_80 branch r353167:vendor/libc++/libc++-release_80-r354130vendor/libc++/libc++-release_80-r353167

https://llvm.org/svn/llvm-project/libcxx/branches/release_80@353167

9 files changed, 41 insertions, 25 deletions

diff --git a/cmake/Modules/HandleOutOfTreeLLVM.cmake b/cmake/Modules/HandleOutOfTreeLLVM.cmake
index 70eed1d70ba1..11c13315585b 100644
--- a/cmake/Modules/HandleOutOfTreeLLVM.cmake
+++ b/cmake/Modules/HandleOutOfTreeLLVM.cmake
@@ -116,7 +116,7 @@ macro(configure_out_of_tree_llvm)
     # Required LIT Configuration ------------------------------------------------
     # Define the default arguments to use with 'lit', and an option for the user
     # to override.
-    set(LLVM_EXTERNAL_LIT "${LLVM_MAIN_SRC_DIR}/utils/lit/lit.py")
+    set(LLVM_DEFAULT_EXTERNAL_LIT "${LLVM_MAIN_SRC_DIR}/utils/lit/lit.py")
     set(LIT_ARGS_DEFAULT "-sv --show-xfail --show-unsupported")
     if (MSVC OR XCODE)
       set(LIT_ARGS_DEFAULT "${LIT_ARGS_DEFAULT} --no-progress-bar")
diff --git a/test/std/language.support/support.dynamic/new.delete/new.delete.array/delete_align_val_t_replace.pass.cpp b/test/std/language.support/support.dynamic/new.delete/new.delete.array/delete_align_val_t_replace.pass.cpp
index 4dd9390c4fdc..bd20e090637d 100644
--- a/test/std/language.support/support.dynamic/new.delete/new.delete.array/delete_align_val_t_replace.pass.cpp
+++ b/test/std/language.support/support.dynamic/new.delete/new.delete.array/delete_align_val_t_replace.pass.cpp
@@ -17,9 +17,11 @@
 // None of the current GCC compilers support this.
 // UNSUPPORTED: gcc-5, gcc-6
 
-// Aligned allocation was not provided before macosx10.12 and as a result we
-// get availability errors when the deployment target is older than macosx10.13.
-// However, AppleClang 10 (and older) don't trigger availability errors.
+// Aligned allocation was not provided before macosx10.14 and as a result we
+// get availability errors when the deployment target is older than macosx10.14.
+// However, AppleClang 10 (and older) don't trigger availability errors, and
+// Clang < 8.0 doesn't warn for 10.13.
+// XFAIL: !(apple-clang-9 || apple-clang-10 || clang-7) && availability=macosx10.13
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.12
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.11
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.10
diff --git a/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_align_val_t.pass.cpp b/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_align_val_t.pass.cpp
index d6194b00aa02..6b4e1c1924b4 100644
--- a/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_align_val_t.pass.cpp
+++ b/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_align_val_t.pass.cpp
@@ -15,9 +15,11 @@
 // FIXME change this to XFAIL.
 // UNSUPPORTED: no-aligned-allocation && !gcc
 
-// Aligned allocation was not provided before macosx10.12 and as a result we
-// get availability errors when the deployment target is older than macosx10.13.
-// However, AppleClang 10 (and older) don't trigger availability errors.
+// Aligned allocation was not provided before macosx10.14 and as a result we
+// get availability errors when the deployment target is older than macosx10.14.
+// However, AppleClang 10 (and older) don't trigger availability errors, and
+// Clang < 8.0 doesn't warn for 10.13.
+// XFAIL: !(apple-clang-9 || apple-clang-10 || clang-7) && availability=macosx10.13
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.12
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.11
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.10
diff --git a/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_align_val_t_nothrow.pass.cpp b/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_align_val_t_nothrow.pass.cpp
index 59878aefd18a..3188cc587dde 100644
--- a/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_align_val_t_nothrow.pass.cpp
+++ b/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_align_val_t_nothrow.pass.cpp
@@ -15,9 +15,11 @@
 // FIXME turn this into an XFAIL
 // UNSUPPORTED: no-aligned-allocation && !gcc
 
-// Aligned allocation was not provided before macosx10.12 and as a result we
-// get availability errors when the deployment target is older than macosx10.13.
-// However, AppleClang 10 (and older) don't trigger availability errors.
+// Aligned allocation was not provided before macosx10.14 and as a result we
+// get availability errors when the deployment target is older than macosx10.14.
+// However, AppleClang 10 (and older) don't trigger availability errors, and
+// Clang < 8.0 doesn't warn for 10.13.
+// XFAIL: !(apple-clang-9 || apple-clang-10 || clang-7) && availability=macosx10.13
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.12
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.11
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.10
diff --git a/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_align_val_t_nothrow_replace.pass.cpp b/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_align_val_t_nothrow_replace.pass.cpp
index fc713dbf8ed8..29d8fd06a701 100644
--- a/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_align_val_t_nothrow_replace.pass.cpp
+++ b/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_align_val_t_nothrow_replace.pass.cpp
@@ -10,9 +10,11 @@
 // UNSUPPORTED: c++98, c++03, c++11, c++14
 // UNSUPPORTED: sanitizer-new-delete
 
-// Aligned allocation was not provided before macosx10.12 and as a result we
-// get availability errors when the deployment target is older than macosx10.13.
-// However, AppleClang 10 (and older) don't trigger availability errors.
+// Aligned allocation was not provided before macosx10.14 and as a result we
+// get availability errors when the deployment target is older than macosx10.14.
+// However, AppleClang 10 (and older) don't trigger availability errors, and
+// Clang < 8.0 doesn't warn for 10.13.
+// XFAIL: !(apple-clang-9 || apple-clang-10 || clang-7) && availability=macosx10.13
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.12
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.11
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.10
diff --git a/test/std/language.support/support.dynamic/new.delete/new.delete.single/delete_align_val_t_replace.pass.cpp b/test/std/language.support/support.dynamic/new.delete/new.delete.single/delete_align_val_t_replace.pass.cpp
index 19cabcce1edd..c01e39915ec0 100644
--- a/test/std/language.support/support.dynamic/new.delete/new.delete.single/delete_align_val_t_replace.pass.cpp
+++ b/test/std/language.support/support.dynamic/new.delete/new.delete.single/delete_align_val_t_replace.pass.cpp
@@ -16,9 +16,11 @@
 // None of the current GCC compilers support this.
 // UNSUPPORTED: gcc-5, gcc-6
 
-// Aligned allocation was not provided before macosx10.12 and as a result we
-// get availability errors when the deployment target is older than macosx10.13.
-// However, AppleClang 10 (and older) don't trigger availability errors.
+// Aligned allocation was not provided before macosx10.14 and as a result we
+// get availability errors when the deployment target is older than macosx10.14.
+// However, AppleClang 10 (and older) don't trigger availability errors, and
+// Clang < 8.0 doesn't warn for 10.13
+// XFAIL: !(apple-clang-9 || apple-clang-10 || clang-7) && availability=macosx10.13
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.12
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.11
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.10
diff --git a/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_align_val_t.pass.cpp b/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_align_val_t.pass.cpp
index 7cf1aca3b9f8..8cb40885c466 100644
--- a/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_align_val_t.pass.cpp
+++ b/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_align_val_t.pass.cpp
@@ -9,9 +9,11 @@
 
 // UNSUPPORTED: c++98, c++03, c++11, c++14
 
-// Aligned allocation was not provided before macosx10.12 and as a result we
-// get availability errors when the deployment target is older than macosx10.13.
-// However, AppleClang 10 (and older) don't trigger availability errors.
+// Aligned allocation was not provided before macosx10.14 and as a result we
+// get availability errors when the deployment target is older than macosx10.14.
+// However, AppleClang 10 (and older) don't trigger availability errors, and
+// Clang < 8.0 doesn't warn for 10.13.
+// XFAIL: !(apple-clang-9 || apple-clang-10 || clang-7) && availability=macosx10.13
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.12
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.11
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.10
diff --git a/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_align_val_t_nothrow.pass.cpp b/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_align_val_t_nothrow.pass.cpp
index dd2666e00aad..9d7f13bee328 100644
--- a/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_align_val_t_nothrow.pass.cpp
+++ b/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_align_val_t_nothrow.pass.cpp
@@ -9,9 +9,11 @@
 
 // UNSUPPORTED: c++98, c++03, c++11, c++14
 
-// Aligned allocation was not provided before macosx10.12 and as a result we
-// get availability errors when the deployment target is older than macosx10.13.
-// However, AppleClang 10 (and older) don't trigger availability errors.
+// Aligned allocation was not provided before macosx10.14 and as a result we
+// get availability errors when the deployment target is older than macosx10.14.
+// However, AppleClang 10 (and older) don't trigger availability errors, and
+// Clang < 8.0 doesn't warn for 10.13
+// XFAIL: !(apple-clang-9 || apple-clang-10 || clang-7) && availability=macosx10.13
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.12
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.11
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.10
diff --git a/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_align_val_t_nothrow_replace.pass.cpp b/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_align_val_t_nothrow_replace.pass.cpp
index 514a2b8afc8c..82367d7de093 100644
--- a/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_align_val_t_nothrow_replace.pass.cpp
+++ b/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_align_val_t_nothrow_replace.pass.cpp
@@ -10,9 +10,11 @@
 // UNSUPPORTED: c++98, c++03, c++11, c++14
 // UNSUPPORTED: sanitizer-new-delete
 
-// Aligned allocation was not provided before macosx10.12 and as a result we
-// get availability errors when the deployment target is older than macosx10.13.
-// However, AppleClang 10 (and older) don't trigger availability errors.
+// Aligned allocation was not provided before macosx10.14 and as a result we
+// get availability errors when the deployment target is older than macosx10.14.
+// However, AppleClang 10 (and older) don't trigger availability errors, and
+// Clang < 8.0 doesn't warn for 10.13
+// XFAIL: !(apple-clang-9 || apple-clang-10 || clang-7) && availability=macosx10.13
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.12
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.11
 // XFAIL: !(apple-clang-9 || apple-clang-10) && availability=macosx10.10