gcc/gcc ChangeLog tree-ssa-copyrename.c

[pinskia@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	pinskia@gcc.gnu.org	2004-09-24 17:38:38

Modified files:
	gcc            : ChangeLog tree-ssa-copyrename.c 

Log message:
	2004-09-24  Andrew Pinski  <pinskia@physics.uc.edu>
	
	PR tree-opt/16954
	* tree-ssa-copyrename.c (copy_rename_partition_coalesce):
	Prevent renaming if the aliasing sets of the type which the
	pointer points to are different.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5604&r2=2.5605
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-copyrename.c.diff?cvsroot=gcc&r1=2.16&r2=2.17