gcc/gcc ChangeLog config/ia64/ia64.md

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2005-08-22 03:07:44

Modified files:
	gcc            : ChangeLog 
	gcc/config/ia64: ia64.md 

Log message:
	PR target/23485
	* config/ia64/ia64.md (divsi3): Check divide by zero.
	(udivsi3): Likewise.
	(divdi3): Likewise.
	(udivdi3): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9795&r2=2.9796
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64.md.diff?cvsroot=gcc&r1=1.158&r2=1.159