From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5908 invoked by alias); 1 Dec 2011 21:43:20 -0000 Received: (qmail 5898 invoked by uid 22791); 1 Dec 2011 21:43:20 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 01 Dec 2011 21:43:05 +0000 From: "marc.glisse at normalesup dot org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/51318] [4.7 Regression] segfault on Eigen3 Date: Thu, 01 Dec 2011 21:43:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: marc.glisse at normalesup dot org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.7.0 X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2011-12/txt/msg00110.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51318 --- Comment #3 from Marc Glisse 2011-12-01 21:42:35 UTC --- (In reply to comment #2) > Marc, do you have a feeling PR51384 is a duplicate? At least I produced this testcase starting from the one-liner: #include that made g++ segfault and applying delta. So yes, I'd say it's a dup (although there could in principle be several g++ bugs and delta would highlight one that may not be the one giving the backtrace in PR51384).