From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 12151 invoked by alias); 10 Feb 2012 18:23:38 -0000 Received: (qmail 12141 invoked by uid 22791); 10 Feb 2012 18:23:37 -0000 X-SWARE-Spam-Status: No, hits=-2.8 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,TW_ZJ 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; Fri, 10 Feb 2012 18:23:22 +0000 From: "hjl at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/52146] [x32] - Wrong code to access addresses 0x80000000 to 0xFFFFFFFF Date: Fri, 10 Feb 2012 18:23:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: hjl 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: --- 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: 2012-02/txt/msg01095.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52146 --- Comment #14 from hjl at gcc dot gnu.org 2012-02-10 18:23:16 UTC --- Author: hjl Date: Fri Feb 10 18:23:12 2012 New Revision: 184111 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184111 Log: Disallow negative constant address for x32 gcc/ 2012-02-10 Uros Bizjak PR target/52146 * config/i386/i386.c (ix86_legitimate_address_p): Disallow negative constant address for x32. gcc/testsuite/ 2012-02-10 H.J. Lu PR target/52146 * gcc.target/i386/pr52146.c: New. Modified: trunk/gcc/ChangeLog trunk/gcc/config/i386/i386.c trunk/gcc/testsuite/ChangeLog