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[23.128.96.18]) by mx.google.com with ESMTP id v22si3288448ejq.683.2021.07.27.12.13.49; Tue, 27 Jul 2021 12:14:12 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20161025 header.b=DxveKnIu; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229945AbhG0TM1 (ORCPT + 99 others); Tue, 27 Jul 2021 15:12:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230136AbhG0TM0 (ORCPT ); Tue, 27 Jul 2021 15:12:26 -0400 Received: from mail-ed1-x52e.google.com (mail-ed1-x52e.google.com [IPv6:2a00:1450:4864:20::52e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 73BCBC061760 for ; Tue, 27 Jul 2021 12:12:26 -0700 (PDT) Received: by mail-ed1-x52e.google.com with SMTP id b7so16787149edu.3 for ; Tue, 27 Jul 2021 12:12:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=sRkgBmb5lzfe4Hlal/Pv7E6WEWM5a1jmj8pFy4dSgsA=; b=DxveKnIun/w3M8tKtwl1ZWwd6hI5DhWiwmZuarvWeDvpYPodXlKjYWoJMciSaYLIMH Ur26JsNO8IFDK/mvaI0GPuHgqlQUstFt8X8gXP1cBspUT7BHplZGQyu05i5lLiFkZ9Lf pPReF6aUrqaU/3g6BtNVRmMW61d/YuHlMuUh9uCBeTvAUt2FSU//XASIy2RWXUNnDw0Y Rz18W03G1V3nT6eJtNEwWshe+juc0+inycDxo0hHq9cBQ/1uph8WtvMScY8lBjUKvxiC nWGatM/C0PeBwwoZ25PjtMn0G1sr/krLuLsIAE/TRahCnVikA1c+rBAaCQs1fUQH31AZ YFnA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=sRkgBmb5lzfe4Hlal/Pv7E6WEWM5a1jmj8pFy4dSgsA=; b=LILplnnsbD4Lht/QAISPMrCkWs+kDd5fta4QKMkFP3CeykZ4uSvqKWoaoibTUEYpx3 Lhx28kXoRSKBCF4tVi2As4bmdjPx2P9FlhnU0iO2G+3bGMM5Y30TvQspM2kxeeNcM5wj ZOATJ1jbGwhq+KUGrbEYwHADdqXCuaSumC141shkvth+qTBx4ZC3MChM0qsbrbGZFJr0 KzLl3f04l9eL7M0+fpPE8H/kqkS6+uM4h8YyzbKsKkRTUlKBG5VeRs8PutxwWMeAikJ3 geOCZqBSJsZDk+ciCcaJMHV3Jh0lUS8CGJlBg0/Szc2jh3US/u+7IIziwa/53rnH3z/D va2g== X-Gm-Message-State: AOAM532YEWG1NUmaPADMUH7PXXYXwRxrZf6gbUaFYOtlVBL5AgnDoqov djYEsmLK2klpCyT57hRoBiPpM9wt7hoXse8e2XXa X-Received: by 2002:a50:eb88:: with SMTP id y8mr12668309edr.70.1627413144739; Tue, 27 Jul 2021 12:12:24 -0700 (PDT) MIME-Version: 1.0 References: <20210714091747.2814370-1-morbo@google.com> <20210726201924.3202278-1-morbo@google.com> <20210726201924.3202278-2-morbo@google.com> <0fcf5740-2e0f-4da7-be58-77822df54f81@kernel.org> In-Reply-To: <0fcf5740-2e0f-4da7-be58-77822df54f81@kernel.org> From: Bill Wendling Date: Tue, 27 Jul 2021 12:12:13 -0700 Message-ID: Subject: Re: [PATCH v2 1/3] base: mark 'no_warn' as unused To: Nathan Chancellor Cc: Nick Desaulniers , Greg Kroah-Hartman , "Rafael J. Wysocki" , clang-built-linux , LKML , linux-toolchains@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 27, 2021 at 11:32 AM Nathan Chancellor wrote: > > On 7/27/2021 10:39 AM, 'Nick Desaulniers' via Clang Built Linux wrote: > > Isn't -Wunused-but-set-variable enabled only for W=1 builds? > > Maybe Bill's tree does not have commit 885480b08469 ("Makefile: Move > -Wno-unused-but-set-variable out of GCC only block"), which disables the > warning for clang just like GCC for regular builds? > Ah! I don't have that. It would technically make this patch unnecessary. Use that information as you see fit. -bw