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[Bug c++/34953] [4.1/4.2 Regression] ICE on destructor + noreturn-function at -O3
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Jan 2008 16:00:04 -0000
- Subject: [Bug c++/34953] [4.1/4.2 Regression] ICE on destructor + noreturn-function at -O3
- References: <bug-34953-2551@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from rguenth at gcc dot gnu dot org 2008-01-24 16:00 -------
Subject: Bug 34953
Author: rguenth
Date: Thu Jan 24 15:59:18 2008
New Revision: 131781
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131781
Log:
2008-01-24 Richard Guenther <rguenther@suse.de>
PR middle-end/34953
* predict.c (apply_return_prediction): Check for empty blocks.
(tree_estimate_probability): Likewise.
* g++.dg/torture/pr34953.C: New testcase.
Added:
branches/gcc-4_2-branch/gcc/testsuite/g++.dg/torture/pr34953.C
Modified:
branches/gcc-4_2-branch/gcc/ChangeLog
branches/gcc-4_2-branch/gcc/predict.c
branches/gcc-4_2-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34953