From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=AWL,BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,RCVD_IN_DNSWL_MED,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL, SPF_HELO_NONE,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id E18381F4B4 for ; Sat, 10 Oct 2020 20:59:32 +0000 (UTC) Received: from localhost ([::1]:51600 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kRLxk-0003Kz-30 for normalperson@yhbt.net; Sat, 10 Oct 2020 16:59:32 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:52246) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kRLij-000126-Am for bug-gnulib@gnu.org; Sat, 10 Oct 2020 16:44:01 -0400 Received: from mo4-p00-ob.smtp.rzone.de ([81.169.146.217]:33609) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kRLih-0007Xz-0u for bug-gnulib@gnu.org; Sat, 10 Oct 2020 16:44:01 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1602362636; s=strato-dkim-0002; d=clisp.org; h=References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=M9usIzeRhr1SUoYtFftebuQ0Elk4KfYxXjps1aIM7c8=; b=oZbQS4DdxXNBuDkxYZuHlfyMejPSULQdqNzh+qprg51MfDfcDvUobcm3ADse/B9uxG p7DFRty/1Ulnc1H23PF8K89zCLaf5j+tN489QxUQvXT98pFH6zD6uwXZzUA/k9PeluYM qK7uv9SEsOuTOkeHW4r6IL4Tu0ra0NOR+ayceJp5s0xOqB5G/81dW3ymugSoLopWYwgk urFWk9jnUpr+rs2M5w4wwJxnyxO2fk2pQQaZAuWTUAC5g+R4NSftxXXWfkxmq+00XqcN FqB1Vhfst7iYArQ0IeAPCI51zRGF1f/ZXLx0ky8dg69Xkj7zmgrAJj8+/8dFYpwoEW0d WLbg== X-RZG-AUTH: ":Ln4Re0+Ic/6oZXR1YgKryK8brlshOcZlIWs+iCP5vnk6shH+AHjwLuWOGaf0yJVW" X-RZG-CLASS-ID: mo00 Received: from bruno.haible.de by smtp.strato.de (RZmta 47.2.1 DYNA|AUTH) with ESMTPSA id R01daaw9AKhtrxa (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (curve X9_62_prime256v1 with 256 ECDH bits, eq. 3072 bits RSA)) (Client did not present a certificate); Sat, 10 Oct 2020 22:43:55 +0200 (CEST) From: Bruno Haible To: Marc =?ISO-8859-1?Q?Nieper=2DWi=DFkirchen?= Subject: Re: Unused parameter warnings Date: Sat, 10 Oct 2020 22:43:55 +0200 Message-ID: <2923253.v20WtQQAib@omega> User-Agent: KMail/5.1.3 (Linux/4.4.0-189-generic; KDE/5.18.0; x86_64; ; ) In-Reply-To: References: <2217733.79xrSNMHMn@omega> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1" Received-SPF: none client-ip=81.169.146.217; envelope-from=bruno@clisp.org; helo=mo4-p00-ob.smtp.rzone.de X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/10 16:43:56 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.207, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: bug-gnulib@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Gnulib discussion list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: bug-gnulib@gnu.org Errors-To: bug-gnulib-bounces+normalperson=yhbt.net@gnu.org Sender: "bug-gnulib" Marc Nieper-Wi=DFkirchen wrote: > so that the code is compilable with -Werror -Wall -Wextra. Note that Gnulib does not guarantee this. Especially for -Wsign-compare and =2DWunused-parameter (but also some other warning types) we have no intenti= on to fix them; the cure would be often worse than the problem. Bruno