[gcc] GCC 4.5.0=>4.5.1

gcc/gmp/mpf/set_prc.c

Index: gcc/gmp/mpf/set_prc.c
diff --git a/gcc/gmp/mpf/set_prc.c b/gcc/gmp/mpf/set_prc.c
deleted file mode 100644
index 52f44aa45746f9ee413f5fa6c35185d3558a404c..0000000000000000000000000000000000000000
--- a/gcc/gmp/mpf/set_prc.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/* mpf_set_prec(x) -- Change the precision of x.
-
-Copyright 1993, 1994, 1995, 2000, 2001 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP 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 3 of the License, or (at your
-option) any later version.
-
-The GNU MP 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 MP Library.  If not, see http://www.gnu.org/licenses/.  */
-
-#include "gmp.h"
-#include "gmp-impl.h"
-
-
-/* A full new_prec+1 limbs are always retained, even though just new_prec
-   would satisfy the requested precision.  If size==new_prec+1 then
-   certainly new_prec+1 should be kept since no copying is needed in that
-   case.  If just new_prec was kept for size>new_prec+1 it'd be a bit
-   inconsistent.  */
-
-void
-mpf_set_prec (mpf_ptr x, unsigned long int new_prec_in_bits)
-{
-  mp_size_t  old_prec, new_prec, new_prec_plus1;
-  mp_size_t  size, sign;
-  mp_ptr     xp;
-
-  new_prec = __GMPF_BITS_TO_PREC (new_prec_in_bits);
-  old_prec = PREC(x);
-
-  /* do nothing if already the right precision */
-  if (new_prec == old_prec)
-    return;
-
-  PREC(x) = new_prec;
-  new_prec_plus1 = new_prec + 1;
-
-  /* retain most significant limbs */
-  sign = SIZ(x);
-  size = ABS (sign);
-  xp = PTR(x);
-  if (size > new_prec_plus1)
-    {
-      SIZ(x) = (sign >= 0 ? new_prec_plus1 : -new_prec_plus1);
-      MPN_COPY_INCR (xp, xp + size - new_prec_plus1, new_prec_plus1);
-    }
-
-  PTR(x) = __GMP_REALLOCATE_FUNC_LIMBS (xp, old_prec+1, new_prec_plus1);
-}