egcs/gcc ChangeLog ssa-ccp.c

[law@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	law@gcc.gnu.org	2001-07-25 07:23:08

Modified files:
	gcc            : ChangeLog ssa-ccp.c 

Log message:
	* ssa-ccp.c (visit_expression): Handle CALL_INSNs that can
	throw an exception.
	(visit_expression): When attempting to simplify an expression,
	retrieve any modes for arguments before they are simplified
	to constants.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.10786&r2=1.10787
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ssa-ccp.c.diff?cvsroot=gcc&r1=1.4&r2=1.5