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[Bug middle-end/51436] [4.7 Regression] ICE(segfault) in gimplify_and_update_call_from_tree gimple-fold.c:603
- 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: Tue, 06 Dec 2011 12:17:42 +0000
- Subject: [Bug middle-end/51436] [4.7 Regression] ICE(segfault) in gimplify_and_update_call_from_tree gimple-fold.c:603
- Auto-submitted: auto-generated
- References: <bug-51436-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51436
--- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-12-06 12:17:42 UTC ---
Author: rguenth
Date: Tue Dec 6 12:17:31 2011
New Revision: 182045
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182045
Log:
2011-12-06 Richard Guenther <rguenther@suse.de>
PR middle-end/51436
* gimple-fold.c (gimplify_and_update_call_from_tree): Guard
vdef check for the fact we do not have virtual operands when
not optimizing.
* g++.dg/torture/pr51436.C: New testcase.
Added:
trunk/gcc/testsuite/g++.dg/torture/pr51436.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/gimple-fold.c
trunk/gcc/testsuite/ChangeLog