From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 72700 invoked by alias); 29 Aug 2018 00:11:32 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 72674 invoked by uid 89); 29 Aug 2018 00:11:31 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-2.9 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE,SPF_HELO_PASS autolearn=ham version=3.3.2 spammy= X-HELO: gateway20.websitewelcome.com Received: from gateway20.websitewelcome.com (HELO gateway20.websitewelcome.com) (192.185.58.11) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 29 Aug 2018 00:11:29 +0000 Received: from cm10.websitewelcome.com (cm10.websitewelcome.com [100.42.49.4]) by gateway20.websitewelcome.com (Postfix) with ESMTP id 2D54F400CF1AC for ; Tue, 28 Aug 2018 19:11:28 -0500 (CDT) Received: from box5379.bluehost.com ([162.241.216.53]) by cmsmtp with SMTP id uo4efEYPtBcCXuo4rfiu8I; Tue, 28 Aug 2018 19:11:27 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tromey.com; s=default; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=OrJaEF294H+MlUDE0fryUPRQgl3uq69KTvboSy2Msuc=; b=iWlzahgiJlUoekz61FzY2OQ/B2 2NgqZl6iZ9fJ/32Hzttpw6CpCIhGfrOanBX1HNsupm4SA7b98fcww89YJ3OiFiShIpzfWghP66J6q VubvENaT8tPCgrbiDGbLKru20; Received: from 75-166-85-72.hlrn.qwest.net ([75.166.85.72]:45692 helo=bapiya) by box5379.bluehost.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.91) (envelope-from ) id 1fuo4e-003UOq-25; Tue, 28 Aug 2018 19:11:04 -0500 From: Tom Tromey To: Pedro Alves Cc: Tom Tromey , gdb-patches@sourceware.org Subject: Re: [PATCH 3/9] Avoid undefined behavior in extract_integer References: <20180827145620.11055-1-tom@tromey.com> <20180827145620.11055-4-tom@tromey.com> <9e249cb4-8c92-30d4-b887-b3de97916eb4@redhat.com> Date: Wed, 29 Aug 2018 00:11:00 -0000 In-Reply-To: <9e249cb4-8c92-30d4-b887-b3de97916eb4@redhat.com> (Pedro Alves's message of "Tue, 28 Aug 2018 19:39:51 +0100") Message-ID: <8736uyxca0.fsf@tromey.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-SW-Source: 2018-08/txt/msg00721.txt.bz2 >>>>> "Pedro" == Pedro Alves writes: Pedro> Is the cast really necessary, though? What error do you get? It's not necessary, so I've removed it. Tom