gcc/gcc ChangeLog alias.c

[rsandifo@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rsandifo@gcc.gnu.org	2004-03-18 17:56:13

Modified files:
	gcc            : ChangeLog alias.c 

Log message:
	* alias.c (record_set): Detect the case where a register is assigned
	a new value that has the same base term as the old one.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.3200&r2=2.3201
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/alias.c.diff?cvsroot=gcc&r1=1.218&r2=1.219