From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jason A. Donenfeld" Subject: Re: sparse with 4.10? Date: Sat, 16 Sep 2017 14:25:18 +0200 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="001a113dcf704932ea05594d9a2f" Return-path: Received: from frisell.zx2c4.com ([192.95.5.64]:44347 "EHLO frisell.zx2c4.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751185AbdIPMcC (ORCPT ); Sat, 16 Sep 2017 08:32:02 -0400 Received: by frisell.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 58bb7105 for ; Sat, 16 Sep 2017 12:17:40 +0000 (UTC) Received: by frisell.zx2c4.com (ZX2C4 Mail Server) with ESMTPSA id 69c8ab7a (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128:NO) for ; Sat, 16 Sep 2017 12:17:39 +0000 (UTC) Received: by mail-oi0-f45.google.com with SMTP id r20so1488402oie.0 for ; Sat, 16 Sep 2017 05:25:20 -0700 (PDT) In-Reply-To: Sender: linux-sparse-owner@vger.kernel.org List-Id: linux-sparse@vger.kernel.org To: Luc Van Oostenryck Cc: Christopher Li , Linux-Sparse --001a113dcf704932ea05594d9a2f Content-Type: text/plain; charset="UTF-8" Hey guys, Sorry for the delay. I finally produced an extremely minimal test case that can reproduce this bug. Please see the attached tarball. Hit make, and you'll see the error: ./include/linux/mm.h:1766:47: warning: unknown expression (14 0) ./include/linux/mm.h:1767:16: warning: call with no type! Regards, Jason --001a113dcf704932ea05594d9a2f Content-Type: application/x-xz; name="sparse-bug.tar.xz" Content-Disposition: attachment; filename="sparse-bug.tar.xz" Content-Transfer-Encoding: base64 X-Attachment-Id: f_j7nac9mn1 /Td6WFoAAATm1rRGAgAhARYAAAB0L+Wj4Cf/ActdADmcCEbpVd/N0LmaKnT8n5ShKJqS/3tnVIn8 eK8HnLl4ib2d+aBdKoRBUgUd/djKfCMT25JSyNKpIa9iknBn9wDDCevgQfxe9N1B00UMcfW7pG3+ 4HflICLNpR+OaM61xXtQ8J55o4zVlapfu3sAUhLt6oOtrN460CTozRYA02HZPho+Gb1CATvGMLir NJ3sVccNwPHoDsl+oUXuszyAQOEV1rDwoLUzT+sqaJVkVFrxbsAvY7z5mpmTT2kBejkpMdqt+U8m t4rPgj155BmOBav8CR0w5ZpsmISdb8tWPkVSWxrC0ngSiUR8Cj4zBx4RHnxm623vXMqnl1uTTxIS 10gV0wjopP11i4UYyolalXZpMVaLfF0lLAEkQtJUh4JwQjAt1jLI9mlzNquWu3BoUKGbIeP0Jcwo yekFhs92c0XtDtB0f9EcBAnCiD8pugrieVT0l7z05v1pquAA5eXNHDb849zSVO4yPPtwl12xQiMa 6o8JGhCgSd2/FTkzb/hgoGpfvMI27np5r+nLtGyWKnoCgEyZHdcm9EGAr+QRby3BSEvatRDz9CQu K9C4qhbuPkn8vHOLUPG7CTXCMr8uH00WM/uqvgzTKxTPAAAA1OXvpkxTpjUAAecDgFAAALwdUQ6x xGf7AgAAAAAEWVo= --001a113dcf704932ea05594d9a2f--