From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23778 invoked by alias); 27 Jan 2011 04:26:19 -0000 Received: (qmail 23759 invoked by uid 22791); 27 Jan 2011 04:26:15 -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 04:26:11 +0000 From: "law at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/46856] [4.6 regression] internal compiler error in final_scan_insn breaks m68k-linux bootstrap 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: law at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P4 X-Bugzilla-Assigned-To: law at redhat dot com X-Bugzilla-Target-Milestone: 4.6.0 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: Thu, 27 Jan 2011 05:41:00 -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/msg02923.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46856 --- Comment #8 from Jeffrey A. Law 2011-01-27 04:25:57 UTC --- Author: law Date: Thu Jan 27 04:25:49 2011 New Revision: 169321 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169321 Log: PR rtl-optimization/46856 * postreload.c (reload_combine_recognize_const_pattern): Do not separate cc0 setter and user on cc0 targets. PR rtl-optimization/46856 * gcc.c-torture/compile/pr46856.c: New test. Added: trunk/gcc/testsuite/gcc.c-torture/compile/pr46856.c Modified: trunk/gcc/ChangeLog trunk/gcc/postreload.c trunk/gcc/testsuite/ChangeLog