From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13822 invoked by alias); 27 Jun 2012 18:27:21 -0000 Received: (qmail 13813 invoked by uid 22791); 27 Jun 2012 18:27:21 -0000 X-SWARE-Spam-Status: No, hits=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,KHOP_THREADED 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; Wed, 27 Jun 2012 18:27:08 +0000 From: "matt at use dot net" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/53676] [4.7 regression] empty loop is not always removed now Date: Wed, 27 Jun 2012 18:27:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: matt at use dot net X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.7.2 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: 2012-06/txt/msg01812.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53676 --- Comment #10 from Matt Hargett 2012-06-27 18:26:55 UTC --- Is there a fix targeted for 4.7.2? I can apply the patch and do some testing, if that helps. Let me know what I can do, if anything, so we can make 4.7 deployable for us. Thanks for the quick turnaround on the trunk commit!