[gcc] GCC 4.5.0=>4.5.1

gcc/mpfr/init2.c

Index: gcc/mpfr/init2.c
diff --git a/gcc/mpfr/init2.c b/gcc/mpfr/init2.c
deleted file mode 100644
index 61120c42f2b91c9103749331b99cdebc313626c3..0000000000000000000000000000000000000000
--- a/gcc/mpfr/init2.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/* mpfr_init2 -- initialize a floating-point number with given precision
-
-Copyright 2001, 2002, 2003, 2004, 2005, 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"
-
-void
-mpfr_init2 (mpfr_ptr x, mp_prec_t p)
-{
-  mp_size_t xsize;
-  mp_ptr tmp;
-
-  /* Check if we can represent the number of limbs
-   * associated to the maximum of mpfr_prec_t*/
-  MPFR_ASSERTN( MP_SIZE_T_MAX >= (MPFR_PREC_MAX/BYTES_PER_MP_LIMB) );
-
-  /* Check for correct BITS_PER_MP_LIMB and BYTES_PER_MP_LIMB */
-  MPFR_ASSERTN( BITS_PER_MP_LIMB == BYTES_PER_MP_LIMB * CHAR_BIT
-                && sizeof(mp_limb_t) == BYTES_PER_MP_LIMB );
-
-  /* Check for correct EXP NAN, ZERO & INF in both mpfr.h and in mpfr-impl.h */
-  MPFR_ASSERTN( __MPFR_EXP_NAN  == MPFR_EXP_NAN  );
-  MPFR_ASSERTN( __MPFR_EXP_ZERO == MPFR_EXP_ZERO );
-  MPFR_ASSERTN( __MPFR_EXP_INF  == MPFR_EXP_INF  );
-
-  MPFR_ASSERTN( MPFR_EMAX_MAX <= (MPFR_EXP_MAX >> 1)  );
-  MPFR_ASSERTN( MPFR_EMIN_MIN >= -(MPFR_EXP_MAX >> 1) );
-
-  /* p=1 is not allowed since the rounding to nearest even rule requires at
-     least two bits of mantissa: the neighbours of 3/2 are 1*2^0 and 1*2^1,
-     which both have an odd mantissa */
-  MPFR_ASSERTN(p >= MPFR_PREC_MIN && p <= MPFR_PREC_MAX);
-
-  xsize = (mp_size_t) ((p - 1) / BITS_PER_MP_LIMB) + 1;
-  tmp   = (mp_ptr) (*__gmp_allocate_func)(MPFR_MALLOC_SIZE(xsize));
-
-  MPFR_PREC(x) = p;                /* Set prec */
-  MPFR_EXP (x) = MPFR_EXP_INVALID; /* make sure that the exp field has a
-                                      valid value in the C point of view */
-  MPFR_SET_POS(x);                 /* Set a sign */
-  MPFR_SET_MANT_PTR(x, tmp);       /* Set Mantissa ptr */
-  MPFR_SET_ALLOC_SIZE(x, xsize);   /* Fix alloc size of Mantissa */
-  MPFR_SET_NAN(x);                 /* initializes to NaN */
-}
-
-#ifdef MPFR_USE_OWN_MPFR_TMP_ALLOC
-static unsigned char mpfr_stack_tab[8000000];
-unsigned char *mpfr_stack = mpfr_stack_tab;
-#endif