From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3045 invoked by alias); 11 Jan 2013 10:55:36 -0000 Received: (qmail 3017 invoked by uid 48); 11 Jan 2013 10:55:20 -0000 From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/55936] [4.6/4.7/4.8 Regression] Missed VRP optimization Date: Fri, 11 Jan 2013 10:55:00 -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: rguenth at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.6.4 X-Bugzilla-Changed-Fields: Keywords Known to work Target Milestone Summary 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: 2013-01/txt/msg01001.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55936 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |missed-optimization Known to work| |4.1.2 Target Milestone|--- |4.6.4 Summary|Missed VRP optimization |[4.6/4.7/4.8 Regression] | |Missed VRP optimization --- Comment #2 from Richard Biener 2013-01-11 10:55:19 UTC --- Worked with at least 4.1.2, thus a regression for which I have a patch.