From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4680 invoked by alias); 25 May 2011 16:39:46 -0000 Received: (qmail 4594 invoked by uid 22791); 25 May 2011 16:39:45 -0000 X-SWARE-Spam-Status: No, hits=-2.6 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,TW_UF 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; Wed, 25 May 2011 16:39:32 +0000 From: "uros at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/49133] [4.6/4.7 Regression] modification of aliased __m128d miscompiles X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: uros at gcc dot gnu.org X-Bugzilla-Status: RESOLVED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: ubizjak at gmail dot com X-Bugzilla-Target-Milestone: 4.6.1 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 Date: Wed, 25 May 2011 16:43:00 -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: 2011-05/txt/msg02408.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49133 --- Comment #9 from uros at gcc dot gnu.org 2011-05-25 16:39:25 UTC --- Author: uros Date: Wed May 25 16:39:22 2011 New Revision: 174215 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174215 Log: PR target/49133 * config/i386/sse.md (sse2_loadhpd): Remove shufpd alternative. testsuite/ChangeLog: PR target/49133 * g++.dg/other/pr49133.C: New test. Added: branches/gcc-4_4-branch/gcc/testsuite/g++.dg/other/pr49133.C Modified: branches/gcc-4_4-branch/gcc/ChangeLog branches/gcc-4_4-branch/gcc/config/i386/sse.md branches/gcc-4_4-branch/gcc/testsuite/ChangeLog