egcs/gcc ChangeLog combine.c

[aoliva@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	aoliva@gcc.gnu.org	2000-11-30 17:08:40

Modified files:
	gcc            : ChangeLog combine.c 

Log message:
	* combine.c (try_combine): Disregard USEs when updating LOG_LINKS
	of subsequent insns.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.8459&r2=1.8460
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/combine.c.diff?cvsroot=gcc&r1=1.167&r2=1.168