r202966 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Fri Sep 27 08:14:53 2013
New Revision: 202966

URL: http://gcc.gnu.org/viewcvs?rev=202966&root=gcc&view=rev
Log:
2013-09-27  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/58459
	* tree-ssa-forwprop.c (forward_propagate_addr_expr): Remove
	restriction not propagating into loops.

	* gcc.dg/tree-ssa/ssa-pre-31.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-pre-31.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-forwprop.c