From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (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 3A93030B50A for ; Wed, 24 Jun 2026 00:21:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782260469; cv=none; b=XU3Ry4scLOO/UoY+amu5bSmjZ30DoCv26PzR4ARdt8sGUKu7OTk9cEqFC+a80GR5v5Da8qQXQddy0KYJrrfn0L2A0wOq3dc/ypZgjPQXVT0QavPBrl15JepFDFUqGmQ61b/xnnniQfAVtjLJQBW2bP3b/4wK1zjoPo5Lzk4AIU4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782260469; c=relaxed/simple; bh=ajvtDhZJHf8LRotVg0VbIj1PD+hOBf9OSDgIP1lui24=; h=Date:From:To:Cc:Subject:Message-ID; b=GL35cfsoDIeekqfW9kjA1UCnsPZq5AbmL7bcavXG8Fspbguc3QG7tgLVWnYALAjlEY/Pt9GyJfoGXfeI+WyaqrAhHJTrh30Pl04BCCMvqeAMRhmvjgTd178ZJO38tyC6ZafUKOPhUvUwLtqpBdBqMS3te9p/LlikkbBS20cXgtA= 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=IJt47dLa; arc=none smtp.client-ip=198.175.65.18 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="IJt47dLa" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1782260468; x=1813796468; h=date:from:to:cc:subject:message-id; bh=ajvtDhZJHf8LRotVg0VbIj1PD+hOBf9OSDgIP1lui24=; b=IJt47dLaqQt4fl6hXpP2uQjcHyiGILXzafA4JZdD8ZAKvP80EqweG3eb zzn54caTEclyFgZOWUJxSv1H/GSY1n2n5PmZBXLUP66xv4+QqONwlsyG7 A91LJqmf0TgZWWXggnTdd4P5zW/5HtKRA1/ABMo1+fpO2NxLxtzAq+EGd UgnamwCETySTp/DPtV+r7hEnrrJWWsR/dh2aB2P7eMNFgtpP7yqEK/H+V F8T2HZXyD0p5WgWUK7z3BYYsBLXY9Bzrtca9AjLVc1nFeBYYN8RXCTVPf D5NRTZpzd4Ulcs5P0NVLoTplMD32KWN8ardt8SHqcBAZbXGeEOY2aVVKC A==; X-CSE-ConnectionGUID: HNIh/cZyTUON3YgLYQAlFQ== X-CSE-MsgGUID: XOV9D5fwQ8WToioLK6FaXA== X-IronPort-AV: E=McAfee;i="6800,10657,11826"; a="83104229" X-IronPort-AV: E=Sophos;i="6.24,221,1774335600"; d="scan'208";a="83104229" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Jun 2026 17:21:08 -0700 X-CSE-ConnectionGUID: kGbM675RRJGKgHxqoZAKcw== X-CSE-MsgGUID: DBOvGtG8RH22TmO4TillWw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,221,1774335600"; d="scan'208";a="249509230" Received: from lkp-server02.sh.intel.com (HELO ea128546eb3d) ([10.239.97.151]) by orviesa008.jf.intel.com with ESMTP; 23 Jun 2026 17:21:07 -0700 Received: from kbuild by ea128546eb3d with local (Exim 4.98.2) (envelope-from ) id 1wcBMV-0000000031F-437a; Wed, 24 Jun 2026 00:21:03 +0000 Date: Wed, 24 Jun 2026 08:20:32 +0800 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android16-6.12 2/2] include/linux/compiler.h:166:45: error: '__UNIQUE_ID_y_619' undeclared; did you mean '__UNIQUE_ID_x_618'? Message-ID: <202606240816.pOC1aano-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://android.googlesource.com/kernel/common android16-6.12 head: 24621bda288ec5de0b3bae25d585fa779998ddae commit: dbc12157c20e98cdc18dbced9a6af0d1c7056ec7 [2/2] ANDROID: Switch from blocked_on_state management to PROXY_WAKING (v24 alignmnet) config: arm64-randconfig-002-20260624 (https://download.01.org/0day-ci/archive/20260624/202606240816.pOC1aano-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260624/202606240816.pOC1aano-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/202606240816.pOC1aano-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from include/linux/blk-crypto.h:127, from include/linux/blk-crypto-profile.h:10, from include/linux/mmc/host.h:19, from drivers/mmc/host/mmci.c:23: include/linux/blkdev.h:1830:24: error: field 'req_list' has incomplete type 1830 | struct rq_list req_list; | ^~~~~~~~ In file included from include/linux/build_bug.h:5, from include/linux/container_of.h:5, from include/linux/list.h:5, from include/linux/module.h:12, from drivers/mmc/host/mmci.c:8: drivers/mmc/host/mmci.c: In function 'mmci_probe': >> include/linux/compiler.h:166:45: error: '__UNIQUE_ID_y_619' undeclared (first use in this function); did you mean '__UNIQUE_ID_x_618'? 166 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__) | ^~~~~~~~~~~~ include/linux/compiler.h:57:52: note: in definition of macro '__trace_if_var' 57 | #define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond)) | ^~~~ include/linux/compiler_types.h:537:17: note: in expansion of macro 'if' 537 | if (!(condition)) \ | ^~ include/linux/compiler_types.h:545:9: note: in expansion of macro '__compiletime_assert' 545 | __compiletime_assert(condition, msg, prefix, suffix) | ^~~~~~~~~~~~~~~~~~~~ include/linux/compiler_types.h:557:9: note: in expansion of macro '_compiletime_assert' 557 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ include/linux/minmax.h:93:9: note: in expansion of macro 'BUILD_BUG_ON_MSG' 93 | BUILD_BUG_ON_MSG(!__types_ok(ux, uy), \ | ^~~~~~~~~~~~~~~~ include/linux/minmax.h:49:25: note: in expansion of macro 'is_signed_type' 49 | #define __sign_use(ux) (is_signed_type(typeof(ux)) ? \ | ^~~~~~~~~~~~~~ include/linux/minmax.h:75:27: note: in expansion of macro '__sign_use' 75 | (__sign_use(ux) & __sign_use(uy)) | ^~~~~~~~~~ include/linux/minmax.h:93:27: note: in expansion of macro '__types_ok' 93 | BUILD_BUG_ON_MSG(!__types_ok(ux, uy), \ | ^~~~~~~~~~ include/linux/minmax.h:98:9: note: in expansion of macro '__careful_cmp_once' 98 | __careful_cmp_once(op, x, y, __UNIQUE_ID(x_), __UNIQUE_ID(y_)) | ^~~~~~~~~~~~~~~~~~ include/linux/compiler_types.h:97:22: note: in expansion of macro '___PASTE' 97 | #define __PASTE(a,b) ___PASTE(a,b) | ^~~~~~~~ include/linux/compiler.h:166:29: note: in expansion of macro '__PASTE' 166 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__) | ^~~~~~~ include/linux/compiler_types.h:97:22: note: in expansion of macro '___PASTE' 97 | #define __PASTE(a,b) ___PASTE(a,b) | ^~~~~~~~ include/linux/compiler.h:166:37: note: in expansion of macro '__PASTE' 166 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__) | ^~~~~~~ include/linux/minmax.h:98:55: note: in expansion of macro '__UNIQUE_ID' 98 | __careful_cmp_once(op, x, y, __UNIQUE_ID(x_), __UNIQUE_ID(y_)) | ^~~~~~~~~~~ include/linux/minmax.h:105:25: note: in expansion of macro '__careful_cmp' 105 | #define min(x, y) __careful_cmp(min, x, y) | ^~~~~~~~~~~~~ drivers/mmc/host/mmci.c:2333:40: note: in expansion of macro 'min' 2333 | fmax : min(host->mclk, fmax); | ^~~ include/linux/compiler.h:166:45: note: each undeclared identifier is reported only once for each function it appears in 166 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__) | ^~~~~~~~~~~~ include/linux/compiler.h:57:52: note: in definition of macro '__trace_if_var' 57 | #define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond)) | ^~~~ include/linux/compiler_types.h:537:17: note: in expansion of macro 'if' 537 | if (!(condition)) \ | ^~ include/linux/compiler_types.h:545:9: note: in expansion of macro '__compiletime_assert' 545 | __compiletime_assert(condition, msg, prefix, suffix) | ^~~~~~~~~~~~~~~~~~~~ include/linux/compiler_types.h:557:9: note: in expansion of macro '_compiletime_assert' 557 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ include/linux/minmax.h:93:9: note: in expansion of macro 'BUILD_BUG_ON_MSG' 93 | BUILD_BUG_ON_MSG(!__types_ok(ux, uy), \ | ^~~~~~~~~~~~~~~~ include/linux/minmax.h:49:25: note: in expansion of macro 'is_signed_type' 49 | #define __sign_use(ux) (is_signed_type(typeof(ux)) ? \ | ^~~~~~~~~~~~~~ include/linux/minmax.h:75:27: note: in expansion of macro '__sign_use' 75 | (__sign_use(ux) & __sign_use(uy)) | ^~~~~~~~~~ include/linux/minmax.h:93:27: note: in expansion of macro '__types_ok' 93 | BUILD_BUG_ON_MSG(!__types_ok(ux, uy), \ | ^~~~~~~~~~ include/linux/minmax.h:98:9: note: in expansion of macro '__careful_cmp_once' 98 | __careful_cmp_once(op, x, y, __UNIQUE_ID(x_), __UNIQUE_ID(y_)) | ^~~~~~~~~~~~~~~~~~ include/linux/compiler_types.h:97:22: note: in expansion of macro '___PASTE' 97 | #define __PASTE(a,b) ___PASTE(a,b) | ^~~~~~~~ include/linux/compiler.h:166:29: note: in expansion of macro '__PASTE' 166 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__) | ^~~~~~~ include/linux/compiler_types.h:97:22: note: in expansion of macro '___PASTE' 97 | #define __PASTE(a,b) ___PASTE(a,b) | ^~~~~~~~ include/linux/compiler.h:166:37: note: in expansion of macro '__PASTE' 166 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__) | ^~~~~~~ include/linux/minmax.h:98:55: note: in expansion of macro '__UNIQUE_ID' 98 | __careful_cmp_once(op, x, y, __UNIQUE_ID(x_), __UNIQUE_ID(y_)) vim +166 include/linux/compiler.h fe8c8a126806fe Cesar Eduardo Barros 2013-11-25 165 a8306f2d4dcea0 Nick Desaulniers 2023-08-31 @166 #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__) 6f33d58794ef4c Rusty Russell 2012-11-22 167 :::::: The code at line 166 was first introduced by commit :::::: a8306f2d4dcea03538c70c26d2948483f70254ff compiler.h: unify __UNIQUE_ID :::::: TO: Nick Desaulniers :::::: CC: Andrew Morton -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki