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=-7.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 4FA6BC432C0 for ; Wed, 20 Nov 2019 12:30:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2512E22519 for ; Wed, 20 Nov 2019 12:30:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="SxtfoeIz" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729764AbfKTMax (ORCPT ); Wed, 20 Nov 2019 07:30:53 -0500 Received: from bombadil.infradead.org ([198.137.202.133]:37290 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727932AbfKTMaw (ORCPT ); Wed, 20 Nov 2019 07:30:52 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=2o7mPdCS+Xb6Wl7JScpaky+DdNM4ptr5JAEHzQqoKeg=; b=SxtfoeIz9P8+Scedov3brUbat Ahs5MA6CV5D02w2yWeKsxLOA/LBBOamYHKJDSU9OndlAe4CeVkJ1/xQc6RTogTKPMLqIJbi+5o6WE gJx+XkFINFdGrL9Aih6lclfz+ROhaJbN1PinLvyptutQYe9IlcZvWXHUtj9pq62FAc0unxErKuteS y6wTrmkC3SrcgDgCcTjncG2zhOorMNWH6GfdmH3GDFrHe7GYJ6EhFkFFeQSxuNnimaozKeY/MRRbj rV+sMU2bPlyzKaVIXv0B1VLmoAqYcATmEIxhN6ZDXkY0R34F2K74gK8/HkUIhwnrUGNCtBFRa/KOV lOyGhijyg==; Received: from willy by bombadil.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1iXP8E-0001cB-RU; Wed, 20 Nov 2019 12:30:50 +0000 Date: Wed, 20 Nov 2019 04:30:50 -0800 From: Matthew Wilcox To: kbuild test robot Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: Re: {standard input}:211: Error: operand out of range (128 is not between -128 and 127) Message-ID: <20191120123050.GQ20752@bombadil.infradead.org> References: <201911201827.kP7wux6y%lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <201911201827.kP7wux6y%lkp@intel.com> User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Nov 20, 2019 at 06:31:38PM +0800, kbuild test robot wrote: > Hi Matthew, > > FYI, the error/warning still remains. That's because gcc-7.4.0 is still buggy on arc. > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > head: c74386d50fbaf4a54fd3fe560f1abc709c0cff4b > commit: 5a74ac4c4a97bd8b7dba054304d598e2a882fea6 idr: Fix idr_get_next_ul race with idr_remove > date: 3 weeks ago > config: arc-defconfig (attached as .config) > compiler: arc-elf-gcc (GCC) 7.4.0