mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-04-02 11:00:37 +08:00
Code Issues Packages Projects Releases Wiki Activity

re PR middle-end/29862 (Calling a function with gcc_assert)

Browse Source 
2006-11-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/29862
	* real.c (mpfr_from_real): Call mpfr_set_str before gcc_assert.

From-SVN: r118881
This commit is contained in:
H.J. Lu 2006-11-16 03:50:16 +00:00 committed by H.J. Lu
parent e25a0da328
commit db21bbf90c
2 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gcc/ChangeLog
View File

@ -1,3 +1,8 @@
2006-11-15 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/29862
* real.c (mpfr_from_real): Call mpfr_set_str before gcc_assert.
2006-11-15 Paul Brook <paul@codesourcery.com>
* config/arm/unwind-arm.c (_Unwind_GetDataRelBase,

4
gcc/real.c
View File

@ -4930,11 +4930,13 @@ mpfr_from_real (mpfr_ptr m, const REAL_VALUE_TYPE *r)
{
/* We use a string as an intermediate type. */
char buf[128];
int ret;
real_to_hexadecimal (buf, r, sizeof (buf), 0, 1);
/* mpfr_set_str() parses hexadecimal floats from strings in the same
format that GCC will output them. Nothing extra is needed. */
gcc_assert (mpfr_set_str (m, buf, 16, GMP_RNDN) == 0);
ret = mpfr_set_str (m, buf, 16, GMP_RNDN);
gcc_assert (ret == 0);
}
/* Convert from MPFR to REAL_VALUE_TYPE. */