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[Bug tree-optimization/82129] [8 Regression] ICE in compute_antic, at tree-ssa-pre.c:2447
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 23 Oct 2017 11:15:23 +0000
- Subject: [Bug tree-optimization/82129] [8 Regression] ICE in compute_antic, at tree-ssa-pre.c:2447
- Auto-submitted: auto-generated
- References: <bug-82129-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82129
--- Comment #7 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Mon Oct 23 11:14:40 2017
New Revision: 254005
URL: https://gcc.gnu.org/viewcvs?rev=254005&root=gcc&view=rev
Log:
2017-10-23 Richard Biener <rguenther@suse.de>
PR tree-optimization/82129
Revert
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.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-ssa-pre.c