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r260318 - in /trunk/gcc: ChangeLog testsuite/Ch...

From: rguenth at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Thu, 17 May 2018 12:06:44 -0000
Subject: r260318 - in /trunk/gcc: ChangeLog testsuite/Ch...

Author: rguenth
Date: Thu May 17 12:06:44 2018
New Revision: 260318

URL: https://gcc.gnu.org/viewcvs?rev=260318&root=gcc&view=rev
Log:
2018-05-17  Richard Biener  <rguenther@suse.de>

	* tree-ssa-sccvn.c (vn_reference_lookup_3): Improve memset handling.

	* gcc.dg/tree-ssa/ssa-fre-63.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-63.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-sccvn.c

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