From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18018 invoked by alias); 27 Jan 2011 05:41:18 -0000 Received: (qmail 17925 invoked by uid 22791); 27 Jan 2011 05:41:17 -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; Thu, 27 Jan 2011 05:41:14 +0000 From: "hjl.tools at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/47477] [4.6 regression] Sub-optimal mov at end of method X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rtl-optimization X-Bugzilla-Keywords: missed-optimization, ra X-Bugzilla-Severity: normal X-Bugzilla-Who: hjl.tools at gmail dot com X-Bugzilla-Status: NEW X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.6.0 X-Bugzilla-Changed-Fields: Target Status Last reconfirmed CC Host Target Milestone Ever Confirmed 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 Date: Thu, 27 Jan 2011 07:08:00 -0000 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: 2011-01/txt/msg02927.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47477 H.J. Lu changed: What |Removed |Added ---------------------------------------------------------------------------- Target| |i686 Status|UNCONFIRMED |NEW Last reconfirmed| |2011.01.27 05:41:05 CC| |bernds at gcc dot gnu.org, | |hjl.tools at gmail dot com Host|Linux x86-64 | Target Milestone|--- |4.6.0 Ever Confirmed|0 |1 --- Comment #1 from H.J. Lu 2011-01-27 05:41:05 UTC --- It is caused by revision 162418: http://gcc.gnu.org/ml/gcc-cvs/2010-07/msg00772.html