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r250777 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 01 Aug 2017 13:36:50 -0000
- Subject: r250777 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: rguenth
Date: Tue Aug 1 13:36:50 2017
New Revision: 250777
URL: https://gcc.gnu.org/viewcvs?rev=250777&root=gcc&view=rev
Log:
2017-08-01 Richard Biener <rguenther@suse.de>
PR tree-optimization/81181
* tree-ssa-pre.c (compute_antic_aux): Defer clean() to ...
(compute_antic): ... end of iteration here.
* gcc.dg/torture/pr81181.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr81181.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-pre.c