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re PR tree-optimization/81181 (ICE in compute_antic, at tree-ssa-pre.c:2410)
authorRichard Biener <rguenther@suse.de>
Tue, 1 Aug 2017 13:36:50 +0000 (13:36 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 1 Aug 2017 13:36:50 +0000 (13:36 +0000)
commit813485c661151465e415f2eaf8b5316fd7b63cbe
tree8d9f46ae668919828ec4ce3acf9fd6c67419891dtree
parent4df612fa6076bd12d105a8b1d4cdbeb26e646ec1commit | diff
re PR tree-optimization/81181 (ICE in compute_antic, at tree-ssa-pre.c:2410)

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.

From-SVN: r250777
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr81181.c [new file with mode: 0644] blob
gcc/tree-ssa-pre.c diff | blob | history