From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 26289 invoked by alias); 23 Mar 2012 14:53:51 -0000 Received: (qmail 26279 invoked by uid 22791); 23 Mar 2012 14:53:48 -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, 23 Mar 2012 14:53:02 +0000 From: "hubicka at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/42906] [4.5 Regression] Empty loop not removed Date: Fri, 23 Mar 2012 15:34:00 -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: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: hubicka at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.5.4 X-Bugzilla-Changed-Fields: Status Known to work AssignedTo 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: 2012-03/txt/msg02044.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42906 Jan Hubicka changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEW Known to work| | AssignedTo|hubicka at gcc dot gnu.org |unassigned at gcc dot | |gnu.org --- Comment #33 from Jan Hubicka 2012-03-23 14:51:20 UTC --- Unassinging. Solved in 4.6+; no plans to backport this to 4.5.