From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29781 invoked by alias); 5 May 2012 11:31:39 -0000 Received: (qmail 29637 invoked by uid 22791); 5 May 2012 11:31:36 -0000 X-SWARE-Spam-Status: No, hits=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,KHOP_THREADED 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; Sat, 05 May 2012 11:31:23 +0000 From: "manu at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/43772] Errant -Wlogical-op warning when testing limits Date: Sat, 05 May 2012 11:32:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c X-Bugzilla-Keywords: diagnostic X-Bugzilla-Severity: normal X-Bugzilla-Who: manu 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: --- 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" Content-Transfer-Encoding: quoted-printable 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: 2012-05/txt/msg00567.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D43772 --- Comment #21 from Manuel L=C3=B3pez-Ib=C3=A1=C3=B1ez 2012-05-05 11:31:03 UTC --- Author: manu Date: Sat May 5 11:30:57 2012 New Revision: 187194 URL: http://gcc.gnu.org/viewcvs?root=3Dgcc&view=3Drev&rev=3D187194 Log: 2012-05-05 Manuel L=C3=B3pez-Ib=C3=A1=C3=B1ez PR c/43772 c-family/ * c-common.c (warn_logical_operator): Do not warn if either side is already true or false. testsuite/ * c-c++-common/pr43772.c: New. Modified: trunk/gcc/c-family/ChangeLog trunk/gcc/c-family/c-common.c trunk/gcc/testsuite/ChangeLog