From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.18]) (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 E3C901953A7 for ; Thu, 6 Jun 2024 10:26:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717669565; cv=none; b=fzRIxjevXYzZ+u27kOK5UeyZfEzoNyOuBlA6AKCLrjMihHqz7/y/d4jJpv+enrXoNShseJGYWMoFGnBZ4Pm4LCcJT7MIJfqyhxwf74hzv4a+2HLYlUjS7W04VZ7OOALANpPHp0foCMp/Z4Qxlzd+M2AmJ2TYAaEnLwS3Qp2cJvI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717669565; c=relaxed/simple; bh=7C4rWGtFAz41w0g2ylCTn+zv76au3Cv/Wyjh3NDqg8E=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=II8Nf07Evt0hpahQA2bTiMaNw5DgvAMVhL2A9rKLrOrpfXhEkJzCwq2irol99rudv3UfpX9KR1yzOAs+c9ZG0/Nqq2rk5NLn2XpPPV9ctlXWVH0l42WJZBDWMObej9NN+Oxpeytpk9CrnQDRBFouhhfbUofa/WBRqV3FFwIDVkU= 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=WXUBfBKd; arc=none smtp.client-ip=192.198.163.18 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="WXUBfBKd" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1717669563; x=1749205563; h=date:from:to:cc:subject:message-id:mime-version; bh=7C4rWGtFAz41w0g2ylCTn+zv76au3Cv/Wyjh3NDqg8E=; b=WXUBfBKdG2DdvSMU9mCzqem7AhJD/WCSlPSenrSpRb+X9mNtA0LgLnlh dIP5pnQzXoCbDvi1TSjnkeFWS9med3RUgd0lamfZu7aCxSwNYHEWoYJyz 7t4K7t5VkR9PSnx0FLkqy7QzdHBWb4IyahdmRPuj9i6A+8XFNyIz7bb0H JUo83uSQCcLPsI3PQHGe/yFFylub5maEmyTb7yy9dR1U/6qu0Y5unjKn0 8G81a1183/ywSgYMkX/L77IMZrW8dToGv7Bfw9IMLfVxjphp80cRKu6EU 9tnmCHlJJGUEiIUxxd/nA85jFnbbKTudLsDNl1S3bOfZmK0p1vo+C7RWM A==; X-CSE-ConnectionGUID: apZ2I/MbSN6F+jSW7Vz7fA== X-CSE-MsgGUID: GOI3nWGvSJqb7Svr6HFETw== X-IronPort-AV: E=McAfee;i="6600,9927,11094"; a="14068709" X-IronPort-AV: E=Sophos;i="6.08,218,1712646000"; d="scan'208";a="14068709" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jun 2024 03:26:02 -0700 X-CSE-ConnectionGUID: 9UiWn87lSgi9vPoE1Av/7g== X-CSE-MsgGUID: JcGivgcgRrmF7ynIophoqg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,218,1712646000"; d="scan'208";a="68731672" Received: from unknown (HELO 0610945e7d16) ([10.239.97.151]) by orviesa002.jf.intel.com with ESMTP; 06 Jun 2024 03:26:01 -0700 Received: from kbuild by 0610945e7d16 with local (Exim 4.96) (envelope-from ) id 1sFAJi-0002ym-3C; Thu, 06 Jun 2024 10:25:58 +0000 Date: Thu, 6 Jun 2024 18:25:03 +0800 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com Subject: Re: [PATCH v8 1/3] perf report: Support LLVM for addr2line() Message-ID: <202406061836.rCHPTTLb-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline :::::: :::::: Manual check reason: "low confidence bisect report" :::::: BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev In-Reply-To: <20240602204208.735793-1-sesse@google.com> References: <20240602204208.735793-1-sesse@google.com> TO: "Steinar H. Gunderson" TO: acme@kernel.org CC: linux-perf-users@vger.kernel.org CC: linux-kernel@vger.kernel.org CC: irogers@google.com CC: "Steinar H. Gunderson" CC: Arnaldo Carvalho de Melo Hi Steinar, kernel test robot noticed the following build errors: [auto build test ERROR on perf-tools-next/perf-tools-next] [also build test ERROR on tip/perf/core perf-tools/perf-tools linus/master v6.10-rc2 next-20240606] [cannot apply to acme/perf/core] [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/Steinar-H-Gunderson/perf-annotate-split-out-read_symbol/20240603-044420 base: https://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next patch link: https://lore.kernel.org/r/20240602204208.735793-1-sesse%40google.com patch subject: [PATCH v8 1/3] perf report: Support LLVM for addr2line() :::::: branch date: 4 days ago :::::: commit date: 4 days ago compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240606/202406061836.rCHPTTLb-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/r/202406061836.rCHPTTLb-lkp@intel.com/ All errors (new ones prefixed by >>): Makefile.config:663: No libunwind found. Please install libunwind-dev[el] >= 1.1 and/or set LIBUNWIND_DIR PERF_VERSION = 6.10.rc1.gd3c83c542797 >> util/srcline.c:183:32: error: omitting the parameter name in a function definition is a C23 extension [-Werror,-Wc23-extensions] 183 | void dso__free_a2l(struct dso *) | ^ 1 error generated. make[7]: *** [tools/build/Makefile.build:105: tools/perf/util/srcline.o] Error 1 make[7]: *** Waiting for unfinished jobs.... make[6]: *** [tools/build/Makefile.build:158: util] Error 2 make[5]: *** [Makefile.perf:727: tools/perf/perf-in.o] Error 2 make[5]: *** Waiting for unfinished jobs.... make[4]: *** [Makefile.perf:264: sub-make] Error 2 make[3]: *** [Makefile:70: all] Error 2 vim +183 tools/perf/util/srcline.c d3c83c542797774 Steinar H. Gunderson 2024-06-02 182 d3c83c542797774 Steinar H. Gunderson 2024-06-02 @183 void dso__free_a2l(struct dso *) d3c83c542797774 Steinar H. Gunderson 2024-06-02 184 { d3c83c542797774 Steinar H. Gunderson 2024-06-02 185 /* Nothing to free. */ d3c83c542797774 Steinar H. Gunderson 2024-06-02 186 } d3c83c542797774 Steinar H. Gunderson 2024-06-02 187 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki