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r241900 - in /trunk/gcc: ChangeLog gimple-ssa-s...

From: rguenth at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Mon, 07 Nov 2016 12:26:01 -0000
Subject: r241900 - in /trunk/gcc: ChangeLog gimple-ssa-s...

Author: rguenth
Date: Mon Nov  7 12:26:00 2016
New Revision: 241900

URL: https://gcc.gnu.org/viewcvs?rev=241900&root=gcc&view=rev
Log:
2016-11-07  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/78218
	* gimple-ssa-store-merging.c
	(pass_store_merging::terminate_all_aliasing_chains):
	Drop unused argument, fix alias check to also consider uses.
	(pass_store_merging::execute): Adjust.

	* gcc.dg/torture/pr78218.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr78218.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple-ssa-store-merging.c
    trunk/gcc/testsuite/ChangeLog

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