[gcc] GCC 4.5.0=>4.5.1

gcc/mpfr/neg.c

Index: gcc/mpfr/neg.c
diff --git a/gcc/mpfr/neg.c b/gcc/mpfr/neg.c
deleted file mode 100644
index cc9e1093b0d574e21f4f9f150eef2448df333491..0000000000000000000000000000000000000000
--- a/gcc/mpfr/neg.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* mpfr_neg -- change the sign of a floating-point number
-
-Copyright 1999, 2000, 2001, 2004, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
-Contributed by the Arenaire and Cacao projects, INRIA.
-
-This file is part of the GNU MPFR Library.
-
-The GNU MPFR Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
-option) any later version.
-
-The GNU MPFR 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 Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MPFR Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
-MA 02110-1301, USA. */
-
-#include "mpfr-impl.h"
-
-int
-mpfr_neg (mpfr_ptr a, mpfr_srcptr b, mp_rnd_t rnd_mode)
-{
-  if (MPFR_UNLIKELY(a != b))
-    return mpfr_set4 (a, b, rnd_mode, -MPFR_SIGN(b));
-  else if (MPFR_UNLIKELY(MPFR_IS_NAN (b)))
-    {
-      MPFR_RET_NAN;
-    }
-  else
-    {
-      MPFR_CHANGE_SIGN(a);
-      MPFR_RET(0);
-    }
-}