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[Bug tree-optimization/67253] [6 Regression] ICE at -O3 on x86_64-linux-gnu (verify_gimple failed)
- 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: Wed, 16 Sep 2015 14:28:24 +0000
- Subject: [Bug tree-optimization/67253] [6 Regression] ICE at -O3 on x86_64-linux-gnu (verify_gimple failed)
- Auto-submitted: auto-generated
- References: <bug-67253-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67253
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Wed Sep 16 14:27:52 2015
New Revision: 227826
URL: https://gcc.gnu.org/viewcvs?rev=227826&root=gcc&view=rev
Log:
2015-09-16 Richard Biener <rguenther@suse.de>
PR middle-end/67253
* cfgexpand.c (expand_gimple_stmt_1): Do not clobber
location of possibly shared trees.
* gcc.dg/torture/pr67253.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr67253.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/cfgexpand.c
trunk/gcc/testsuite/ChangeLog