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r251217 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 21 Aug 2017 07:37:59 -0000
- Subject: r251217 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: rguenth
Date: Mon Aug 21 07:37:59 2017
New Revision: 251217
URL: https://gcc.gnu.org/viewcvs?rev=251217&root=gcc&view=rev
Log:
2017-08-21 Richard Biener <rguenther@suse.de>
PR middle-end/81884
* tree-ssa-alias.c (stmt_kills_ref_p): Handle array accesses
at struct end conservatively when comparing common bases.
* g++.dg/torture/pr81884.C: New testcase.
Added:
trunk/gcc/testsuite/g++.dg/torture/pr81884.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-alias.c