From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2138 invoked by alias); 4 Mar 2007 23:30:10 -0000 Received: (qmail 1927 invoked by alias); 4 Mar 2007 23:29:53 -0000 Date: Sun, 04 Mar 2007 23:30:00 -0000 Message-ID: <20070304232953.1926.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug other/30465] Duplicated overflow warning In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "manu 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: 2007-03/txt/msg00250.txt.bz2 ------- Comment #2 from manu at gcc dot gnu dot org 2007-03-04 23:29 ------- Subject: Bug 30465 Author: manu Date: Sun Mar 4 23:29:41 2007 New Revision: 122534 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122534 Log: 2007-03-04 Manuel Lopez-Ibanez PR other/30465 * c-common.c (convert_and_check): Don't give warnings for conversion if 'expr' already overflowed. testsuite/ * gcc.dg/multiple-overflow-warn-3.c: New. * g++.dg/warn/multiple-overflow-warn-3.C: New. Added: trunk/gcc/testsuite/g++.dg/warn/multiple-overflow-warn-3.C trunk/gcc/testsuite/gcc.dg/multiple-overflow-warn-3.c Modified: trunk/gcc/ChangeLog trunk/gcc/c-common.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30465