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 X-Spam-Level: X-Spam-Status: No, score=-13.6 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_PASS,USER_IN_DEF_DKIM_WL autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 87300C43387 for ; Tue, 18 Dec 2018 19:44:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 442E321873 for ; Tue, 18 Dec 2018 19:44:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="ugXYonj3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727348AbeLRToB (ORCPT ); Tue, 18 Dec 2018 14:44:01 -0500 Received: from mail-pg1-f194.google.com ([209.85.215.194]:43042 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727034AbeLRToB (ORCPT ); Tue, 18 Dec 2018 14:44:01 -0500 Received: by mail-pg1-f194.google.com with SMTP id v28so8267262pgk.10 for ; Tue, 18 Dec 2018 11:44:01 -0800 (PST) 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=m5KpjPgUHX+RxhsBvBsdScbhtSLPb9ZzjMgkOlOcy5A=; b=ugXYonj3lGNzo3fHCjSPE9Bzj1KIa/jjcq/Bo0NSDr7mWAzFykHuZZBDKn40QnKlsD PB/jTH9S/fP56EIQVXccfgWXN8NqglU6Qx2HnL2mk1D8ImpZk6StrATlIfDeb/7oQumD op44r8edWm1JaeEchcqn2+uf9IwuZZuJRNHoVK5yin54XCrYKvBgqyyOESVKHSyktN2+ ZAyBJA8EOVSUBBC0HZVJXEwkzU5MCSuGlzMhjs+xhT4S2azQuidPVzNN74o57/CC8EpK D9DNCA3nY0nzuddD/pBHg6DD+7iWTFA/sHBUpzSG9+98TTgEE5b1LI2aWA7oz/exShdo 39Hw== 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=m5KpjPgUHX+RxhsBvBsdScbhtSLPb9ZzjMgkOlOcy5A=; b=DDxXEXWaKVdiZfoPwwg0OCaiy5V0E2ftgim/iQRDFcqDAxEeSaVUCMkXiIMChdMoM/ MDplRkV4RvsKvJSkZnFr4adNx51ZA2HhJ/pR4o8X9eGZXN2BqXeSXyVtMv4dTIH6wB5H RmqjjIVau3zh+7THOuLSTbcgix6cBqrvOiexyEgP6zikpwos04xnSnvbbSK163E+gcah b8O+b8O8vPTwix8NhCfFD7REnLCom1J8NRxLMqOAhg6hx+etT0uNdzh6Bc2t+vnpTfso YmZndtKL15HeegEej5Ah6+Ac1RaCjObLIZDEChJuY7G5stP9S0Ha/BqQMwgaz701KuVD 13Ew== X-Gm-Message-State: AA+aEWacPzl/cQPVHukraOhJ4umagP9oGk2ialcSoltAhqmWRvqnoJ6l gCyUs9stqGA65Ye0km60NmDPx1yjJrX4bm//xX/1JA== X-Google-Smtp-Source: AFSGD/U03CTuUDilZSep8CQ7qPeyiP5gSpZaqT9dluQX3xCnzrrBLUmdZ0Cxqg4Yklw8IGa2qevEBTQT6ErfyNcX7pY= X-Received: by 2002:a63:e156:: with SMTP id h22mr16976992pgk.255.1545162240518; Tue, 18 Dec 2018 11:44:00 -0800 (PST) MIME-Version: 1.0 References: <20181025193601.11746-1-natechancellor@gmail.com> <154513398652.1108.7150969916024071452@skylake-alporthouse-com> <20181218190143.GA7036@flashbox> In-Reply-To: <20181218190143.GA7036@flashbox> From: Nick Desaulniers Date: Tue, 18 Dec 2018 11:43:49 -0800 Message-ID: Subject: Re: [PATCH] drm/i915: Disable -Wuninitialized for intel_breadcrumbs.o To: Chris Wilson Cc: jani.nikula@linux.intel.com, joonas.lahtinen@linux.intel.com, rodrigo.vivi@intel.com, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, LKML , Matthias Kaehlcke , Nathan Chancellor Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Dec 18, 2018 at 11:01 AM Nathan Chancellor wrote: > On Tue, Dec 18, 2018 at 11:53:06AM +0000, Chris Wilson wrote: > > The other false-positive clang-6 gave was for local_clock_us(). > > Presumably that one is fixed? > > With this patch, I can build i915 using defconfig and allyesconfig > without any warnings with tip-of-tree Clang. Also, please let us know about any other bugs found via testing with Clang: https://github.com/ClangBuiltLinux/linux/issues We're happy to take a look! -- Thanks, ~Nick Desaulniers