From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) (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 0443B442C; Sun, 20 Apr 2025 05:18:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745126286; cv=none; b=VprxVyq1l30AjY8lwk21h0WRxiUrCDtA8MdfSTAX21wtlIud7FWi2aXy5pVVr0CHsS6ooqmofMtN1uwzMmcgnRpq+Zr1WZsVovEDrz71zNkbXWNxhxtJFTKWpXtcPgzCBvX3qKOVVbG0PyuTk5hVPdfYKrxX2sdprDy/GOX1ZW0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745126286; c=relaxed/simple; bh=kALd7uzBQi4hQSWBc1DanYBb1A9XeSI+6BhB/tS4hHU=; h=Date:From:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=dGnOwBfASCP32beW2OXYxOm6dEillbXPM9rHkXHTgb0SlDSXrb6GcEYF/AHl9IjiwsrDaGCzi1F/UEDoGvFJzEyKErcb1Ih7g6Icx1QVAliKfsP88B+lUGzNE7YUUHDnBY4R/Jvp9qXTAUT/Y+q3ozW/I1X4nYi/7x90+pxWHoo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=c02ZAotH; arc=none smtp.client-ip=198.175.65.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="c02ZAotH" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1745126284; x=1776662284; h=date:from:cc:subject:message-id:mime-version; bh=kALd7uzBQi4hQSWBc1DanYBb1A9XeSI+6BhB/tS4hHU=; b=c02ZAotHD5lFPnSQaRs/ks7aJjL4OSN+fy8fNlVgmLH92DtK02I8SLpc +/wzmlac9581imL/Ca/qGCzmwxGbpQZbQTpShUsvEvE9U9yA4RXQaMBcY Tdcj6JaekiAEcKf+qsoGyUjiogc2lRj/VH42K/xA7bj8gGX0t4oFEu6rj bkNQcByTj6Id4Ztyw+nEh3bkIij96LbRAMd3zVM0fUtgJRgT72mxe3zY1 tVZTCdDpSQ6ajGmeNghDDTOWFoG1qeCKIunN+AB9otID0K0BWagILFRgu jcenE1vtXxf6Ofr+HUcZ68bsut7Zh2zUODuG6zh5Tm8ntdQjgAxLqWBMg w==; X-CSE-ConnectionGUID: b0AyPXdPQMWigsnAo4mi3g== X-CSE-MsgGUID: ik3BzekpTNKkB46gFkLGZQ== X-IronPort-AV: E=McAfee;i="6700,10204,11408"; a="46587380" X-IronPort-AV: E=Sophos;i="6.15,225,1739865600"; d="scan'208";a="46587380" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Apr 2025 22:18:04 -0700 X-CSE-ConnectionGUID: f3j1B9xwQ2qXohpnpGlV9w== X-CSE-MsgGUID: grKtB9VZS4++oIqSoJ6yvw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,225,1739865600"; d="scan'208";a="136298995" Received: from lkp-server01.sh.intel.com (HELO 61e10e65ea0f) ([10.239.97.150]) by orviesa003.jf.intel.com with ESMTP; 19 Apr 2025 22:18:03 -0700 Received: from kbuild by 61e10e65ea0f with local (Exim 4.96) (envelope-from ) id 1u6N44-0004RV-0n; Sun, 20 Apr 2025 05:18:00 +0000 Date: Sun, 20 Apr 2025 13:17:27 +0800 From: kernel test robot Cc: oe-kbuild-all@lists.linux.dev, llvm@lists.linux.dev Subject: Re: [PATCH] kbuild: distributed build support for Clang ThinLTO Message-ID: <202504201309.o2F1OHlm-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 In-Reply-To: <20250420010214.1963979-1-xur@google.com> References: <20250420010214.1963979-1-xur@google.com> TO: xur@google.com TO: Masahiro Yamada TO: Nathan Chancellor TO: Nicolas Schier TO: Nick Desaulniers TO: Bill Wendling TO: Justin Stitt TO: Miguel Ojeda TO: Thomas Gleixner TO: Alice Ryhl TO: Sami Tolvanen TO: "Mike Rapoport (Microsoft)" TO: Rafael Aquini TO: Michael Ellerman TO: Stafford Horne TO: Christophe Leroy TO: Rong Xu TO: Teresa Johnson CC: linux-kernel@vger.kernel.org CC: linux-kbuild@vger.kernel.org CC: llvm@lists.linux.dev Hi, kernel test robot noticed the following build errors: [auto build test ERROR on masahiroy-kbuild/for-next] [also build test ERROR on masahiroy-kbuild/fixes linus/master v6.15-rc2 next-20250417] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/xur-google-com/kbuild-distributed-build-support-for-Clang-ThinLTO/20250420-090244 base: https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git for-next patch link: https://lore.kernel.org/r/20250420010214.1963979-1-xur%40google.com patch subject: [PATCH] kbuild: distributed build support for Clang ThinLTO config: i386-buildonly-randconfig-002-20250420 (https://download.01.org/0day-ci/archive/20250420/202504201309.o2F1OHlm-lkp@intel.com/config) compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250420/202504201309.o2F1OHlm-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202504201309.o2F1OHlm-lkp@intel.com/ All errors (new ones prefixed by >>): >> Error loading index file 'lib/is_single_threaded.o.thinlto.bc': No such file or directory -- >> Error loading index file 'lib/plist.o.thinlto.bc': No such file or directory -- >> Error loading index file 'lib/iomem_copy.o.thinlto.bc': No such file or directory -- >> Error loading index file 'lib/clz_tab.o.thinlto.bc': No such file or directory -- >> Error loading index file 'lib/string.o.thinlto.bc': No such file or directory -- >> Error loading index file 'lib/decompress_unlz4.o.thinlto.bc': No such file or directory -- >> Error loading index file 'lib/decompress.o.thinlto.bc': No such file or directory -- >> Error loading index file 'lib/decompress_unxz.o.thinlto.bc': No such file or directory -- >> Error loading index file 'lib/kobject.o.thinlto.bc': No such file or directory -- >> Error loading index file 'lib/maple_tree.o.thinlto.bc': No such file or directory -- >> Error loading index file 'lib/fdt_empty_tree.o.thinlto.bc': No such file or directory .. -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki