From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 1402 invoked by alias); 27 Jan 2012 10:55:23 -0000 Received: (qmail 1390 invoked by uid 22791); 27 Jan 2012 10:55:22 -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; Fri, 27 Jan 2012 10:55:10 +0000 From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/51959] [4.7 Regression] ICE in set_mem_alias_set, at emit-rtl.c:1884 Date: Fri, 27 Jan 2012 11:18:00 -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: rguenth 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: 4.7.0 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 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: 2012-01/txt/msg03117.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51959 --- Comment #6 from Richard Guenther 2012-01-27 10:54:55 UTC --- Author: rguenth Date: Fri Jan 27 10:54:51 2012 New Revision: 183616 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183616 Log: 2012-01-27 Richard Guenther PR middle-end/51959 * expr.c (store_field): Use the alias-set of the scratch memory for storing to it. * g++.dg/torture/pr51959.C: New testcase. Added: trunk/gcc/testsuite/g++.dg/torture/pr51959.C Modified: trunk/gcc/ChangeLog trunk/gcc/expr.c trunk/gcc/testsuite/ChangeLog