From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25146 invoked by alias); 9 Dec 2011 20:52:29 -0000 Received: (qmail 25132 invoked by uid 22791); 9 Dec 2011 20:52:27 -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; Fri, 09 Dec 2011 20:52:13 +0000 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/51117] [4.7 regression] rev.181172 causes glibc build failure Date: Fri, 09 Dec 2011 20:52:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: jakub 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/msg01086.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51117 --- Comment #8 from Jakub Jelinek 2011-12-09 20:50:50 UTC --- Author: jakub Date: Fri Dec 9 20:50:40 2011 New Revision: 182177 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182177 Log: PR tree-optimization/51117 * tree-eh.c (optimize_clobbers): Don't remove just one clobber, but all consecutive clobbers before RESX. Use gimple_clobber_p predicate. Modified: trunk/gcc/ChangeLog trunk/gcc/tree-eh.c