From patchwork Thu Sep 19 16:30:53 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= X-Patchwork-Id: 11152881 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D57FB13BD for ; Thu, 19 Sep 2019 16:31:20 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BE1AA218AF for ; Thu, 19 Sep 2019 16:31:20 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BE1AA218AF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3DBA86F528; Thu, 19 Sep 2019 16:31:20 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5A2536F528 for ; Thu, 19 Sep 2019 16:31:19 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Sep 2019 09:31:18 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,524,1559545200"; d="scan'208";a="181527201" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.174]) by orsmga008.jf.intel.com with SMTP; 19 Sep 2019 09:31:16 -0700 Received: by stinkbox (sSMTP sendmail emulation); Thu, 19 Sep 2019 19:31:16 +0300 From: Ville Syrjala To: intel-gfx@lists.freedesktop.org Date: Thu, 19 Sep 2019 19:30:53 +0300 Message-Id: <20190919163113.17402-2-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190919163113.17402-1-ville.syrjala@linux.intel.com> References: <20190919163113.17402-1-ville.syrjala@linux.intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH xf86-video-intel 01/21] sna: Use -Wno-clobbered X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: Ville Syrjälä ../src/sna/sna_composite.c:567:11: warning: variable ‘sx’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered] int16_t sx = src_x + tx - (dst->pDrawable->x + dst_x); ^~ etc. I had a quick look at a few of the cases and they seemed fine to me, so feels like gcc just being dense. Signed-off-by: Ville Syrjälä --- src/sna/meson.build | 1 + 1 file changed, 1 insertion(+) diff --git a/src/sna/meson.build b/src/sna/meson.build index 5631d4d8047f..4af181f37b29 100644 --- a/src/sna/meson.build +++ b/src/sna/meson.build @@ -135,5 +135,6 @@ sna = static_library('sna', '-Wno-unused-parameter', '-Wno-sign-compare', '-Wno-type-limits', + '-Wno-clobbered', ], install : false)