gcc/gcc ChangeLog real.c testsuite/gcc.c-tortu ...

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-4_0-branch
Changes by:	rth@gcc.gnu.org	2005-09-19 16:56:24

Modified files:
	gcc            : ChangeLog real.c 
Added files:
	gcc/testsuite/gcc.c-torture/execute: pr23941.c 

Log message:
	PR 23941
	* real.c (exact_real_truncate): Return false if the format cannot
	represent the number as a normal.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.431&r2=2.7592.2.432
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/real.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.151&r2=1.151.8.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/execute/pr23941.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1