From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31772 invoked by alias); 16 Jul 2005 02:59:10 -0000 Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org Received: (qmail 31757 invoked by uid 22791); 16 Jul 2005 02:59:07 -0000 Received: from smtp-106-saturday.noc.nerim.net (HELO mallaury.nerim.net) (62.4.17.106) by sourceware.org (qpsmtpd/0.30-dev) with ESMTP; Sat, 16 Jul 2005 02:59:07 +0000 Received: from uniton.integrable-solutions.net (gdr.net1.nerim.net [62.212.99.186]) by mallaury.nerim.net (Postfix) with ESMTP id 8B07F4F3B8; Sat, 16 Jul 2005 04:59:03 +0200 (CEST) Received: from uniton.integrable-solutions.net (localhost [127.0.0.1]) by uniton.integrable-solutions.net (8.12.10/8.12.10/SuSE Linux 0.7) with ESMTP id j6G2wIpI024455; Sat, 16 Jul 2005 04:58:18 +0200 Received: (from gdr@localhost) by uniton.integrable-solutions.net (8.12.10/8.12.10/Submit) id j6G2wIKq024454; Sat, 16 Jul 2005 04:58:18 +0200 To: Andrew Pinski Cc: Bradley Lucier , gcc@gcc.gnu.org Subject: Re: Can't turn off overflow_warning? References: <93195b3ade05efbce5e3d6f81272ea2a@math.purdue.edu> From: Gabriel Dos Reis In-Reply-To: Date: Sat, 16 Jul 2005 02:59:00 -0000 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-SW-Source: 2005-07/txt/msg00653.txt.bz2 Andrew Pinski writes: | On Jul 15, 2005, at 10:27 PM, Bradley Lucier wrote: | | > After examining the source and documentation, it appears to me that | > in 4.0.* and on mainline one cannot turn off the warning generated | > by overflow_warning, in, for example, | | IIRC the C standard requires that a warning here but I could be wrong. Please not again. The C standard knows nothing about warning. There is a notion of diagnostic but I don't think it makes any sense in the particular case Brad describes. | | -- Pinski -- Gabriel Dos Reis gdr@integrable-solutions.net