gcc/gcc ChangeLog.tcb tree-ssa-copy.c

[dnovillo@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-cleanup-branch
Changes by:	dnovillo@gcc.gnu.org	2005-03-18 21:43:27

Modified files:
	gcc            : ChangeLog.tcb tree-ssa-copy.c 

Log message:
	* tree-ssa-copy.c (may_propagate_copy): Disable code to
	prevent copies being pulled from deeper nested loops.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.tcb.diff?cvsroot=gcc&only_with_tag=tree-cleanup-branch&r1=1.1.2.29&r2=1.1.2.30
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-copy.c.diff?cvsroot=gcc&only_with_tag=tree-cleanup-branch&r1=2.15.2.14&r2=2.15.2.15