gcc/gcc ChangeLog tree-chrec.c

[ebotcazou@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	ebotcazou@gcc.gnu.org	2005-04-05 07:06:26

Modified files:
	gcc            : ChangeLog tree-chrec.c 

Log message:
	PR tree-optimization/19903
	* tree-chrec.c (chrec_convert): Return chrec_dont_know for constants
	that don't fit in their type after conversion.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8137&r2=2.8138
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-chrec.c.diff?cvsroot=gcc&r1=2.13&r2=2.14