From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27089 invoked by alias); 30 Apr 2013 19:20:24 -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 Received: (qmail 27054 invoked by uid 48); 30 Apr 2013 19:20:20 -0000 From: "law at redhat dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/57124] 254.gap@spec2000 got miscompare after r198413 Date: Tue, 30 Apr 2013 19:20:00 -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: law at redhat dot com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: law at redhat dot com 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 X-SW-Source: 2013-04/txt/msg02451.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57124 --- Comment #1 from Jeffrey A. Law 2013-04-30 19:20:19 UTC --- It looks like range_fits_type_p may not be handling overflows correctly. Investigating.