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[209.132.180.67]) by mx.google.com with ESMTP id z188si10352898pgb.330.2018.12.18.12.44.37; Tue, 18 Dec 2018 12:44:54 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20161025 header.b=ugXYonj3; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 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 S1727331AbeLRToB (ORCPT + 99 others); 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-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