From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2644 invoked by alias); 17 Apr 2010 11:03:49 -0000 Received: (qmail 1298 invoked by uid 48); 17 Apr 2010 11:03:25 -0000 Date: Sat, 17 Apr 2010 11:03:00 -0000 Message-ID: <20100417110325.1297.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug c/43772] Errant -Wlogical-op warning when testing limits In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth at gcc dot gnu dot org" 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: 2010-04/txt/msg01640.txt.bz2 ------- Comment #1 from rguenth at gcc dot gnu dot org 2010-04-17 11:03 ------- $ gcc-4.5 -Wlogical-op t.c -S -B. t.c: In function 'main': t.c:11:4: warning: logical 'and' of mutually exclusive tests is always false confirmed. It should warn "... is always true". -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2010-04-17 11:03:25 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43772