1 files changed, 0 insertions, 41 deletions
diff --git a/contrib/libstdc++/libmath/signbitf.c b/contrib/libstdc++/libmath/signbitf.c
deleted file mode 100644
index b18afc1cf124..000000000000
--- a/contrib/libstdc++/libmath/signbitf.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Return nonzero value if number is negative. */
-
-/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
-
-   This file is part of the GNU ISO C++ Library.  This library is free
-   software; you can redistribute it and/or modify it under the
-   terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License along
-   with this library; see the file COPYING.  If not, write to the Free
-   Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-   USA.
-
-   As a special exception, you may use this file as part of a free software
-   library without restriction.  Specifically, if other files instantiate
-   templates or use macros or inline functions from this file, or you compile
-   this file and link it with other files to produce an executable, this
-   file does not by itself cause the resulting executable to be covered by
-   the GNU General Public License.  This exception does not however
-   invalidate any other reasons why the executable file might be covered by
-   the GNU General Public License.  */
-
-
-#include <math.h>
-#include "mathconf.h"
-
-int
-__signbitf (float x)
-{
-  Int32_t hx;
-
-  GET_FLOAT_WORD (hx, x);
-  return hx & 0x80000000;
-}