gcc/gcc ChangeLog local-alloc.c

[bernds@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	bernds@gcc.gnu.org	2005-06-02 08:55:02

Modified files:
	gcc            : ChangeLog local-alloc.c 

Log message:
	* local-alloc.c (update_equiv_regs): When substituting sole definition
	into sole use of a reg, delete it from liveness information.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8992&r2=2.8993
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/local-alloc.c.diff?cvsroot=gcc&r1=1.147&r2=1.148