From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7383 invoked by alias); 2 Feb 2012 05:56:47 -0000 Received: (qmail 7371 invoked by uid 22791); 2 Feb 2012 05:56:46 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 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, 02 Feb 2012 05:56:33 +0000 From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/52092] [4.7 Regression] ICE: internal consistency failure Date: Thu, 02 Feb 2012 05:56:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rtl-optimization X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.7.0 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: 2012-02/txt/msg00160.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52092 --- Comment #2 from Andrew Pinski 2012-02-02 05:56:30 UTC --- Here is a slightly more reduced testcase (which only has one function): int a,b,c,d,e,f,g; void fn16 () { for (;;) { int *h = 0; int **j = &h; if (e) { g = d||a?a:b; if ((char)(3*g)) { h = &f; *h = 0; } **j = 0; } } }