r222242 - in /trunk/gcc: ChangeLog testsuite/Ch...

[law@gcc.gnu.org]

Author: law
Date: Mon Apr 20 17:13:52 2015
New Revision: 222242

URL: https://gcc.gnu.org/viewcvs?rev=222242&root=gcc&view=rev
Log:
	PR tree-optimization/65658
	* tree-ssa-threadupdate.c (redirection_block_p): Ignore clobber
	statements too.

	PR tree-optimization/65658
	* gcc.dg/pr65658.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr65658.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-threadupdate.c