From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) (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 E25867C; Mon, 24 Apr 2023 02:18:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1682302700; x=1713838700; h=date:from:to:cc:subject:message-id:mime-version; bh=Ow2h3RLqFO9ghWOJ0Xc/Qwp95w/jsjMWBdQz34V0Vpc=; b=fDGuLCleEhKNZNAc+EquWWHAtTTlecoyY6+lf5nH2CVHW35QN+YqO/xI rosPP3ZFwl43V2RKHUEFPtBtg5BKd7rSJau9Rqv3YgHl7g+rS/8QIAhKN Mwy+Gl5ns8dUTym6PdTON8zoIxk5/Xn1Vx/WXzUgCQZvPG7Eq1LgR7B0A JLKee5z8TkuzJSDxZBMmTZqk6czjNc9KIyHa+hNHuSIHH+bE1euG1DzN3 QNo5KetLXJtBgMBvs+Iwd9SYBruzi+vFr9eW6/NNNAryT4mMNiWyij39Z AUdF+4dNFO5z6AeT4eE4lIcSw/8DrtpHFNMlJj/2Lj72me72yl3MeQF5Z Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10689"; a="348251604" X-IronPort-AV: E=Sophos;i="5.99,221,1677571200"; d="scan'208";a="348251604" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Apr 2023 19:18:20 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10689"; a="939130739" X-IronPort-AV: E=Sophos;i="5.99,221,1677571200"; d="scan'208";a="939130739" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by fmsmga006.fm.intel.com with ESMTP; 23 Apr 2023 19:18:19 -0700 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1pqllq-000iEW-11; Mon, 24 Apr 2023 02:17:38 +0000 Date: Mon, 24 Apr 2023 10:17:17 +0800 From: kernel test robot To: Randy Dunlap Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Mark Brown , Matti Vaittinen , Matti Vaittinen Subject: ld.lld: error: unknown argument '--ppc476-workaround' Message-ID: <202304241058.bbuF6Fn4-lkp@intel.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 Hi Randy, FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 457391b0380335d5e9a5babdec90ac53928b23b4 commit: 5ba3747dbc9ade2d22a8f5bff3c928cb41d35030 regulator: bd71815: add select to fix build date: 1 year, 11 months ago config: powerpc-buildonly-randconfig-r001-20230423 (https://download.01.org/0day-ci/archive/20230424/202304241058.bbuF6Fn4-lkp@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project 437b7602e4a998220871de78afcb020b9c14a661) 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 powerpc cross compiling tool for clang build # apt-get install binutils-powerpc-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5ba3747dbc9ade2d22a8f5bff3c928cb41d35030 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 5ba3747dbc9ade2d22a8f5bff3c928cb41d35030 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=powerpc olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202304241058.bbuF6Fn4-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: unknown argument '--ppc476-workaround' Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for HOTPLUG_CPU Depends on [n]: SMP [=y] && (PPC_PSERIES [=n] || PPC_PMAC [=n] || PPC_POWERNV [=n] || FSL_SOC_BOOKE [=n]) Selected by [y]: - PM_SLEEP_SMP [=y] && SMP [=y] && (ARCH_SUSPEND_POSSIBLE [=y] || ARCH_HIBERNATION_POSSIBLE [=y]) && PM_SLEEP [=y] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests