From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15804 invoked by alias); 7 Feb 2012 09:24:24 -0000 Received: (qmail 15795 invoked by uid 22791); 7 Feb 2012 09:24:24 -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, 07 Feb 2012 09:24:11 +0000 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/52074] ICE: RTL flag check: MEM_VOLATILE_P used with unexpected rtx code 'plus' in extract_fixed_bit_field, at expmed.c:1734 Date: Tue, 07 Feb 2012 09:24:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: jakub 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/msg00691.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52074 --- Comment #5 from Jakub Jelinek 2012-02-07 09:22:55 UTC --- Author: jakub Date: Tue Feb 7 09:22:51 2012 New Revision: 183956 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183956 Log: PR middle-end/52074 * expr.c (expand_expr_addr_expr_1): For CONSTANT_CLASS_P or CONST_DECL if modifier < EXPAND_SUM call force_operand on the result. * gcc.c-torture/compile/pr52074.c: New test. Added: trunk/gcc/testsuite/gcc.c-torture/compile/pr52074.c Modified: trunk/gcc/ChangeLog trunk/gcc/expr.c trunk/gcc/testsuite/ChangeLog