From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 5CF00E7C4E7 for ; Wed, 4 Oct 2023 17:24:24 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qo5bO-0008BP-9l; Wed, 04 Oct 2023 13:24:03 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qo5bB-00089Y-O9 for qemu-devel@nongnu.org; Wed, 04 Oct 2023 13:23:50 -0400 Received: from mail-pf1-x42f.google.com ([2607:f8b0:4864:20::42f]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qo5b9-0005Bc-Rm for qemu-devel@nongnu.org; Wed, 04 Oct 2023 13:23:49 -0400 Received: by mail-pf1-x42f.google.com with SMTP id d2e1a72fcca58-690f7d73a3aso30515b3a.0 for ; Wed, 04 Oct 2023 10:23:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1696440225; x=1697045025; darn=nongnu.org; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=fogBr2YhmAG+G2k17CY3PQxSLGyc9G53C7s++FrCtKs=; b=JqAt0uScU5jWmCnuPoDlVhGfWtm7/gZlO84h4WAwG6lYYK84oEIV8F7+8O4zX65wSJ 1KPpwrIF3ghOTa3rJZBnRYZ6HdprTsr5JM3UQEx+X6lg0TpTxqcqxLOGcu6a5ngR4KBQ NqrRVH8pjKrQ/F44fNWHf+YUR1bDTQ7Gr4UzJW6HBesTYI36/8SpLhZa3CZ1NDBAOdF/ 9DNnM1p11i47/EjdfwZ2oIZ6KwEO4/PpIRHPlyU84OJxEaKSDZKMe44r3nQxw/NqPuun 6bcpNbJYE0kDFQbtCJoS7+n09XdYaNF6RC8IHBhXuGEFfT2YVmtuXblwbgC+FORE8vEK ggTw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696440225; x=1697045025; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=fogBr2YhmAG+G2k17CY3PQxSLGyc9G53C7s++FrCtKs=; b=EmRZ8/tketWUWp2NvCcd2FivuzrqIf/VrNiVyoyNkYNmezOKhQoULh1vake2vRuy65 gacxtmbLHg7uxJ9yhAH1LJZ1PM/x913m1JJYyDkfKaJ7jiYrdA88mewvuAy5Oy+kPIwb eKpuXLH/lNbHavazFBCAdskKlj+a2zX7garITcBqd3OJLOq5knPhbrj3DjDtMRufmdd2 jIcqvlAzo7xB4/OR36Y5UqN6kU57RoFH0vbD7gZQ7h5OgSaTaA7mXGsmPNMA6vohw8Kb 11x2UkHx8hdKrO5bTg6rYBkUAa3coNGs3M+b6K9OUcjMPjV6shKiPjLkLNqtOHtMweVA IUFA== X-Gm-Message-State: AOJu0YzhhEC0Dx23N2TAC5sweYbugrNPTqOH/ItxT6NBV9zfCuRcFUbS 2XOSjSem9EWUDaHBSaSpe9ytLA== X-Google-Smtp-Source: AGHT+IH8g+KuPOB85eY4i8bFZqpu7TFmwsCPIRjZkVJBDHC4My889wzDEwz/UcgFLE6JWQn5EbCNmw== X-Received: by 2002:a17:902:e80a:b0:1c6:7ba:3a9a with SMTP id u10-20020a170902e80a00b001c607ba3a9amr3698906plg.14.1696440225614; Wed, 04 Oct 2023 10:23:45 -0700 (PDT) Received: from [192.168.0.4] ([71.212.149.95]) by smtp.gmail.com with ESMTPSA id b12-20020a170902b60c00b001b850c9d7b3sm3961786pls.249.2023.10.04.10.23.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 04 Oct 2023 10:23:44 -0700 (PDT) Message-ID: Date: Wed, 4 Oct 2023 10:23:32 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 Subject: Re: Wshadow: Better name for 'optarg'? Content-Language: en-US To: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , Markus Armbruster Cc: QEMU Developers , =?UTF-8?Q?Daniel_P=2e_Berrang=c3=a9?= , Thomas Huth , Paolo Bonzini References: <14cd0201-1507-bfa8-fe9e-f482c35d21ca@linaro.org> From: Richard Henderson In-Reply-To: <14cd0201-1507-bfa8-fe9e-f482c35d21ca@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::42f; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x42f.google.com X-Spam_score_int: -35 X-Spam_score: -3.6 X-Spam_bar: --- X-Spam_report: (-3.6 / 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=-1.528, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 10/4/23 03:05, Philippe Mathieu-Daudé wrote: > Hi, > > I'm getting a bunch of errors for 'optarg' declared in : I thought things like this is why we were trying -Wshadow=local. I think it's unlikely that we'll be able to prevent all such cases. r~