From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7766 invoked by alias); 31 Oct 2010 15:50:20 -0000 Received: (qmail 7758 invoked by uid 22791); 31 Oct 2010 15:50:20 -0000 X-SWARE-Spam-Status: No, hits=-2.4 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,MISSING_MID 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; Sun, 31 Oct 2010 15:50:16 +0000 From: "hjl.tools at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/46212] [4.6 regression] segfault in reg_nonzero_bits_for_combine X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rtl-optimization X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: hjl.tools at gmail dot com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: ebotcazou at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: CC 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 Date: Sun, 31 Oct 2010 15:50:00 -0000 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: 2010-10/txt/msg02638.txt.bz2 Message-ID: <20101031155000._dEvk13C8dZm8DTzMQsY8t-RncxfMIxNnkI9IViivtI@z> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46212 H.J. Lu changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bernds at gcc dot gnu.org --- Comment #5 from H.J. Lu 2010-10-31 15:49:57 UTC --- It is caused by revision 165674: http://gcc.gnu.org/ml/gcc-cvs/2010-10/msg00859.html