From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21869 invoked by alias); 24 Dec 2012 14:36:28 -0000 Received: (qmail 14097 invoked by uid 48); 24 Dec 2012 14:35:10 -0000 From: "spammeup2011 at googlemail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/55459] Firefox 17: internal compiler error: in scan_tree_for_params_right_scev, at graphite-sese-to-poly.c:633 Date: Mon, 24 Dec 2012 14:36:00 -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: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: spammeup2011 at googlemail dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: CC 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: 2012-12/txt/msg02293.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55459 Florian Meyer changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |spammeup2011 at googlemail | |dot com --- Comment #2 from Florian Meyer 2012-12-24 14:35:08 UTC --- Same error for me. For 4.6.3 -O1 -fgraphite-identity (or any other graphite flag) is enough to trigger an ICE, for 4.7.2 -O2 and a graphite flag is required to trigger it. I'm attaching the preprocessed source and a reduced testcase.