From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32650 invoked by alias); 20 Sep 2012 15:59:34 -0000 Received: (qmail 32161 invoked by uid 55); 20 Sep 2012 15:58:57 -0000 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/54563] [4.7 Regression] ICE in redirect_eh_edge_1, at tree-eh.c:2215 Date: Thu, 20 Sep 2012 15:59:00 -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: jakub at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: jakub at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.7.3 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: 2012-09/txt/msg01594.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54563 --- Comment #12 from Jakub Jelinek 2012-09-20 15:58:56 UTC --- Author: jakub Date: Thu Sep 20 15:58:51 2012 New Revision: 191571 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191571 Log: Backported from mainline 2012-09-17 Jakub Jelinek PR tree-optimization/54563 * tree-ssa-math-opts.c (execute_cse_sincos): Call gimple_purge_dead_eh_edges if last call has been changed. * g++.dg/torture/pr54563.C: New test. Added: branches/gcc-4_7-branch/gcc/testsuite/g++.dg/torture/pr54563.C Modified: branches/gcc-4_7-branch/gcc/ChangeLog branches/gcc-4_7-branch/gcc/testsuite/ChangeLog branches/gcc-4_7-branch/gcc/tree-ssa-math-opts.c