From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31693 invoked by alias); 27 Nov 2012 13:34:51 -0000 Received: (qmail 27718 invoked by uid 55); 27 Nov 2012 13:34:24 -0000 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/55110] [4.8 Regression] Internal compiler error in vectorizable_reduction, at tree-vect-loop.c:4633 Date: Tue, 27 Nov 2012 13:34:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization 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: rth at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.8.0 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: 2012-11/txt/msg02522.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55110 --- Comment #3 from Jakub Jelinek 2012-11-27 13:34:19 UTC --- Author: jakub Date: Tue Nov 27 13:34:11 2012 New Revision: 193845 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193845 Log: PR tree-optimization/55110 * tree-vect-loop.c (vectorizable_reduction): Don't assert that STMT_VINFO_RELATED_STMT of orig_stmt is stmt. * gcc.dg/pr55110.c: New test. Added: trunk/gcc/testsuite/gcc.dg/pr55110.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-vect-loop.c