From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19932 invoked by alias); 9 Dec 2010 14:35:51 -0000 Received: (qmail 19847 invoked by uid 22791); 9 Dec 2010 14:35:49 -0000 X-SWARE-Spam-Status: No, hits=-2.8 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,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; Thu, 09 Dec 2010 14:35:45 +0000 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/46864] [4.5/4.6 Regression] ICE: verify_stmts failed: statement marked for throw, but doesn't with -fnon-call-exceptions 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: jakub at gcc dot gnu.org 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: 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 Date: Thu, 09 Dec 2010 14:35:00 -0000 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: 2010-12/txt/msg00974.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46864 --- Comment #2 from Jakub Jelinek 2010-12-09 14:35:36 UTC --- Caused by http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=146776 I think, before that EH edges were EDGE_ABNORMAL and thus loop_suitable_for_sm disabled the optimization. So, one solution would be to test for (EDGE_ABNORMAL | EDGE_EH) there.