From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-out.m-online.net (mail-out.m-online.net [IPv6:2001:a60:0:28:0:1:25:1]) by sourceware.org (Postfix) with ESMTPS id 93D32386F442 for ; Sat, 25 Apr 2020 21:30:34 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 93D32386F442 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=whitebox@nefkom.net Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 498kjP1qnSz1rpFQ; Sat, 25 Apr 2020 23:30:33 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 498kjP1cYgz1qr50; Sat, 25 Apr 2020 23:30:33 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id F5ROpuscXcFB; Sat, 25 Apr 2020 23:30:32 +0200 (CEST) X-Auth-Info: 0syWfFou7+PLd8DoG8u93PcVTIbUNw29AYsrD0nwDhFlxdkCF3BoZO7RKL5vWDAH Received: from igel.home (ppp-46-244-168-90.dynamic.mnet-online.de [46.244.168.90]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Sat, 25 Apr 2020 23:30:32 +0200 (CEST) Received: by igel.home (Postfix, from userid 1000) id 852382C0C21; Sat, 25 Apr 2020 23:30:31 +0200 (CEST) From: Andreas Schwab To: DJ Delorie Cc: libc-alpha@sourceware.org Subject: Re: [patch] Use unsigned constants for ICMP6 filters [BZ #22489] References: X-Yow: Yow! Did something bad happen or am I in a drive-in movie?? Date: Sat, 25 Apr 2020 23:30:31 +0200 In-Reply-To: (DJ Delorie's message of "Sat, 25 Apr 2020 17:23:13 -0400") Message-ID: <87blnfi77s.fsf@igel.home> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.91 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, KAM_DMARC_STATUS, RCVD_IN_DNSWL_LOW, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 25 Apr 2020 21:30:36 -0000 On Apr 25 2020, DJ Delorie wrote: > The left shift is limited to "1" shifted by 0..31 bits, which is well > defined. Nope. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."