From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15811 invoked by alias); 21 Dec 2012 14:10:46 -0000 Received: (qmail 15679 invoked by uid 48); 21 Dec 2012 14:10:23 -0000 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/55334] [4.8 Regression] mgrid regression (ipa-cp disables vectorization) Date: Fri, 21 Dec 2012 14:10:00 -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: jakub at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.8.0 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: 2012-12/txt/msg02128.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55334 --- Comment #20 from Jakub Jelinek 2012-12-21 14:10:19 UTC --- There would be if we had ADD_RESTRICT or something similar. But we don't right now, so supposedly it would be better to avoid such IPA-CP changes if it removes restrict for now.