From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19784 invoked by alias); 14 Oct 2010 15:49:35 -0000 Received: (qmail 19762 invoked by uid 22791); 14 Oct 2010 15:49:33 -0000 X-SWARE-Spam-Status: No, hits=-2.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,MISSING_MID,TW_JS 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, 14 Oct 2010 15:49:20 +0000 From: "jsm28 at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/45969] [4.5/4.6 Regression] ICE in build_binary_op, at c-typeck.c:9833 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: jsm28 at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: jsm28 at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.5.2 X-Bugzilla-Changed-Fields: 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, 14 Oct 2010 15:49:00 -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: 2010-10/txt/msg01196.txt.bz2 Message-ID: <20101014154900.iVdXJHO_3lz8Ahi9CiMjX8G_8ytVG-PxDJBZy2TTCtw@z> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45969 --- Comment #3 from Joseph S. Myers 2010-10-14 15:48:59 UTC --- Author: jsm28 Date: Thu Oct 14 15:48:52 2010 New Revision: 165472 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165472 Log: PR c/45969 * c-typeck.c (build_binary_op): Don't try to compute a semantic type with excess precision for boolean operations. testsuite: * gcc.c-torture/compile/pr45969-1.c: New test. Added: trunk/gcc/testsuite/gcc.c-torture/compile/pr45969-1.c Modified: trunk/gcc/ChangeLog trunk/gcc/c-typeck.c trunk/gcc/testsuite/ChangeLog