r264069 - in /trunk/gcc: ChangeLog testsuite/Ch...

Mon Sep 3 17:41:00 GMT 2018

Author: rguenth
Date: Mon Sep  3 17:41:05 2018
New Revision: 264069

URL: https://gcc.gnu.org/viewcvs?rev=264069&root=gcc&view=rev
Log:
2018-09-03  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/87177
	* tree-ssa-sccvn.c (vuse_ssa_val): Revert previous change, keep
	cleanup.

	* gcc.dg/torture/pr87177.c: New testcase.
	* gcc.dg/torture/pr87177-2.c: Likewise.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr87177-2.c
    trunk/gcc/testsuite/gcc.dg/torture/pr87177.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-sccvn.c