From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23169 invoked by alias); 19 Sep 2012 15:38:40 -0000 Received: (qmail 23159 invoked by uid 22791); 19 Sep 2012 15:38:40 -0000 X-SWARE-Spam-Status: No, hits=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,KHOP_THREADED 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, 19 Sep 2012 15:38:22 +0000 From: "ebotcazou at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/54290] [4.6 regression] wrong code at -O2 with large offset Date: Wed, 19 Sep 2012 15:38:00 -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: X-Bugzilla-Severity: normal X-Bugzilla-Who: ebotcazou at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: ebotcazou at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.6.4 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: 2012-09/txt/msg01453.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54290 --- Comment #4 from Eric Botcazou 2012-09-19 15:38:20 UTC --- Author: ebotcazou Date: Wed Sep 19 15:38:16 2012 New Revision: 191484 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191484 Log: PR rtl-optimization/54290 * reload1.c (choose_reload_regs): Also take into account secondary MEMs to remove address replacements for inherited reloads. (replaced_subreg): Move around. Added: trunk/gcc/testsuite/gcc.c-torture/execute/20120919-1.c Modified: trunk/gcc/ChangeLog trunk/gcc/reload1.c trunk/gcc/testsuite/ChangeLog