From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9962 invoked by alias); 21 May 2012 21:05:42 -0000 Received: (qmail 9948 invoked by uid 22791); 21 May 2012 21:05:39 -0000 X-SWARE-Spam-Status: No, hits=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,KHOP_THREADED,TW_TM 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; Mon, 21 May 2012 21:05:27 +0000 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/53409] [4.7/4.8 Regression] ICE: vector VEC(vec_void_p,base) index domain error, in vinfo_for_stmt at tree-vectorizer.h:630 Date: Mon, 21 May 2012 21:06:00 -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: 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: rguenth at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.7.1 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: 2012-05/txt/msg02082.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53409 --- Comment #5 from Jakub Jelinek 2012-05-21 21:02:50 UTC --- Author: jakub Date: Mon May 21 21:02:40 2012 New Revision: 187739 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187739 Log: PR tree-optimization/53409 * tree-vect-loop.c (vect_analyze_loop_operations): Don't check vinfo_for_stmt (op_def_stmt) if op_def_stmt isn't inside loop. * gcc.c-torture/compile/pr53409.c: New test. Added: branches/gcc-4_7-branch/gcc/testsuite/gcc.c-torture/compile/pr53409.c Modified: branches/gcc-4_7-branch/gcc/ChangeLog branches/gcc-4_7-branch/gcc/testsuite/ChangeLog branches/gcc-4_7-branch/gcc/tree-vect-loop.c