r166908 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Thu Nov 18 15:17:37 2010
New Revision: 166908

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166908
Log:
2010-11-18  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/46172
	* tree-vect-loop-manip.c (remove_dead_stmts_from_loop): New
	function.
	(slpeel_tree_peel_loop_to_edge): Call it.

	* gcc.dg/torture/pr46172.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr46172.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-loop-manip.c