egcs/gcc ChangeLog unroll.c

[dje@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	dje@gcc.gnu.org	2002-10-04 21:06:18

Modified files:
	gcc            : ChangeLog unroll.c 

Log message:
	* unroll.c (copy_loop_body): Remove REG_EQUAL note attached to
	copied instruction if the note is not loop invariant.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.15630&r2=1.15631
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/unroll.c.diff?cvsroot=gcc&r1=1.180&r2=1.181