gcc/gcc ChangeLog combine.c

[rearnsha@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rearnsha@gcc.gnu.org	2003-11-13 14:05:56

Modified files:
	gcc            : ChangeLog combine.c 

Log message:
	* combine.c (distribute_notes): When re-distributing the notes from
	an insn we are about to delete, ensure we can't end up with a cyclic
	list of notes.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.1733&r2=2.1734
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/combine.c.diff?cvsroot=gcc&r1=1.394&r2=1.395