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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/57864] [4.7 Regression] ICE in bitmap_set_replace_value, at tree-ssa-pre.c:862 Date: Wed, 07 May 2014 08:06:00 -0000 [thread overview] Message-ID: <bug-57864-4-coTC4MrL5W@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-57864-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57864 --- Comment #7 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Wed May 7 08:05:57 2014 New Revision: 210144 URL: http://gcc.gnu.org/viewcvs?rev=210144&root=gcc&view=rev Log: 2014-05-07 Richard Biener <rguenther@suse.de> PR tree-optimization/57864 * tree-ssa-pre.c (phi_translate_1): Backport NAME case simplification from mainline. Do not lookup the VN value-number here. * gcc.dg/torture/pr57864.c: New testcase. Added: branches/gcc-4_7-branch/gcc/testsuite/gcc.dg/torture/pr57864.c Modified: branches/gcc-4_7-branch/gcc/ChangeLog branches/gcc-4_7-branch/gcc/testsuite/ChangeLog branches/gcc-4_7-branch/gcc/tree-ssa-pre.c
next prev parent reply other threads:[~2014-05-07 8:06 UTC|newest] Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-07-09 11:23 [Bug tree-optimization/57864] New: " j-1fabfe3bb3efc0eaf9750936b80a1c20 at sharpwave dot de 2013-07-09 17:10 ` [Bug tree-optimization/57864] " mikpe at it dot uu.se 2013-07-09 20:01 ` mikpe at it dot uu.se 2013-08-27 13:34 ` rguenth at gcc dot gnu.org 2014-05-06 12:49 ` rguenth at gcc dot gnu.org 2014-05-06 13:27 ` rguenth at gcc dot gnu.org 2014-05-07 8:04 ` rguenth at gcc dot gnu.org 2014-05-07 8:05 ` rguenth at gcc dot gnu.org 2014-05-07 8:06 ` rguenth at gcc dot gnu.org [this message] 2014-05-07 8:07 ` rguenth at gcc dot gnu.org 2014-05-07 8:07 ` rguenth at gcc dot gnu.org
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