From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B15997F for ; Wed, 18 May 2022 01:26:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1652837178; x=1684373178; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=btAYkgP8GzkIVEbMXLhNHT+VECT4HbGrU0+88SpiL0E=; b=eQyPN7LCMfQgDB00+QKoQ1r8j3GlI6J+CBEACZuNnDqUuDQB4s7L8oPc 5eHGUQYRJW/A8bdfh1s4hY1k0tQuyW2HRI3loJvtKTg6jFE4eTKOrGs9K NLlIgNdCZFaLEvN5EF+mnjsTAKm3LIg3cm13jTekH8QHMNjA+DuXL6Gcb 71mOIwT5d4rjoZIOz4QgUC+hr4Se89gb0sEeh1NhyOzgD+DO4xAbjhlqC H6t8WTPRJiRbc/Sluu2zt9fDb0JRy5NjsUtyXjuOOqMMujfDXh8QxGCRU iMX2e9w4I5IKqxxH/Vs0GMmA/Mv+QnjlotPoU5zffDCExBqAir22Knrdd w==; X-IronPort-AV: E=McAfee;i="6400,9594,10350"; a="296704693" X-IronPort-AV: E=Sophos;i="5.91,233,1647327600"; d="scan'208";a="296704693" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 May 2022 18:26:18 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,233,1647327600"; d="scan'208";a="673143149" Received: from lkp-server02.sh.intel.com (HELO 242b25809ac7) ([10.239.97.151]) by fmsmga002.fm.intel.com with ESMTP; 17 May 2022 18:26:15 -0700 Received: from kbuild by 242b25809ac7 with local (Exim 4.95) (envelope-from ) id 1nr8S1-0001dO-Q8; Wed, 18 May 2022 01:26:09 +0000 Date: Wed, 18 May 2022 09:25:37 +0800 From: kernel test robot To: Nick Desaulniers , Arnd Bergmann , Ard@google.com, Biesheuvel@google.com Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, Russell King , Masahiro Yamada , Linus Walleij , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Nick Desaulniers Subject: Re: [PATCH v3 4/4] ARM: pass -march= only to compiler Message-ID: <202205180917.RNpZaxIl-lkp@intel.com> References: <20220516210954.1660716-5-ndesaulniers@google.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220516210954.1660716-5-ndesaulniers@google.com> Hi Nick, I love your patch! Yet something to improve: [auto build test ERROR on 0ac824f379fba2c2b17b75fd5ada69cd68c66348] url: https://github.com/intel-lab-lkp/linux/commits/Nick-Desaulniers/pass-march-only-to-compiler/20220517-051756 base: 0ac824f379fba2c2b17b75fd5ada69cd68c66348 config: arm-randconfig-r026-20220516 (https://download.01.org/0day-ci/archive/20220518/202205180917.RNpZaxIl-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 853fa8ee225edf2d0de94b0dcbd31bea916e825e) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi # https://github.com/intel-lab-lkp/linux/commit/6da98100eed87e4316be5ec584fe415134f25a3e git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Nick-Desaulniers/pass-march-only-to-compiler/20220517-051756 git checkout 6da98100eed87e4316be5ec584fe415134f25a3e # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): >> arch/arm/crypto/poly1305-core.S:16:1: error: target does not support ARM mode .code 32 ^ -- 0-DAY CI Kernel Test Service https://01.org/lkp