From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5838 invoked by alias); 2 Aug 2011 09:49:47 -0000 Received: (qmail 5825 invoked by uid 22791); 2 Aug 2011 09:49:46 -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; Tue, 02 Aug 2011 09:49:33 +0000 From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/49936] [4.7 Regression] IRA handles CANNOT_CHANGE_MODE_CLASS poorly, + spills to memory on 4.7 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: X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.7.0 X-Bugzilla-Changed-Fields: 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 Date: Tue, 02 Aug 2011 09:49:00 -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: 2011-08/txt/msg00148.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49936 Richard Guenther changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.7.0 Summary|[4.7 regression] IRA |[4.7 Regression] IRA |handles |handles |CANNOT_CHANGE_MODE_CLASS |CANNOT_CHANGE_MODE_CLASS |poorly, + spills to memory |poorly, + spills to memory |on 4.7 |on 4.7