gcc/gcc ChangeLog.tree-ssa tree-dfa.c

[dnovillo@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-20020619-branch
Changes by:	dnovillo@gcc.gnu.org	2002-12-03 07:37:49

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

Log message:
	* tree-dfa.c: Undo this change that causes bootstrap
	failures:
	
	2002-12-02  Diego Novillo  <dnovillo@redhat.com>
	
	* tree-dfa.c (may_alias_p): Artificial variables
	can also be aliased.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.tree-ssa.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.141&r2=1.1.2.142
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-dfa.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.54&r2=1.1.4.55