From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) (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 D129A363C61 for ; Fri, 26 Jun 2026 08:43:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782463420; cv=none; b=A3nOb50UiWYoT4fpHajzWTBUPJd59Mh7PezwlE5T8DNxWOiylFoljnH+Em2dAuoRriPwYyN//KpoUXYTWaCjp2Z35e/VtpadbwXY6NFrG1KAU3nzdtOy8eo4YH/+IokDzWIMalzn0n/9zWVKmhukXh8if4SCOej7FVGWEj71yt4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782463420; c=relaxed/simple; bh=oR5lCTRxxUz+kInriawpNc9r1EwxKF2VGtDUACsPuZ4=; h=Date:From:To:Cc:Subject:Message-ID; b=MWYC/7gj5Nj1QRJ1i0mZEpfNI/uGfTiCvbKsMbV/Q/s5dz6gS+UW7D+3MBUaZLa3T9vq/yfasl/fMUWI23ViB5Hdb8eOkGFgqgsgVyo91WIuS4SBn1q+sWBswS9k8JwilZAbFt3j1DSUl/CILqMsA60RggHf6rutfjbwjfK5ra4= 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=EEHi3mJi; arc=none smtp.client-ip=192.198.163.10 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="EEHi3mJi" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1782463418; x=1813999418; h=date:from:to:cc:subject:message-id; bh=oR5lCTRxxUz+kInriawpNc9r1EwxKF2VGtDUACsPuZ4=; b=EEHi3mJi1KY4k20a25TJ7LWA1Htn+vmhVcbed4KH3ZGwIfSvCGoRC6t0 nQF0dcJR/nehrr/qVYd32djf2wTpIJFIgxGAlN7R/n0eoW11MOmBdCiuj DDm6V3YH1X8+zGM4EPD0AAXkKJ/2lNeKuZUhNODPm4wbhY0Vu0sIn3eFr 0c1lhECrqTL36kY2dea2oT4inU5vyHCA8Ai+V2A/wVW2NrgQ59wu0hMYg qQgNLCfi83Q9FFSMy04IshFRGHxjmJcdzePHDzlgRtLfZE1nvgekV401i 1ipRYplff87wW/M8EaZEn3vfyskREzVJCm+7C2lMyBuKQsBRWGvavMMcJ A==; X-CSE-ConnectionGUID: 5WvnJXZ6QqKHlZGLPY3lBw== X-CSE-MsgGUID: XqWHEYdWShWdasacGOcN8w== X-IronPort-AV: E=McAfee;i="6800,10657,11828"; a="94649118" X-IronPort-AV: E=Sophos;i="6.24,226,1774335600"; d="scan'208";a="94649118" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Jun 2026 01:43:37 -0700 X-CSE-ConnectionGUID: EZ94MYOLRDiuu+42UIcmTw== X-CSE-MsgGUID: IAv6UqHrSOe8Pg+qt4Oa5Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,226,1774335600"; d="scan'208";a="275509921" Received: from lkp-server02.sh.intel.com (HELO ea128546eb3d) ([10.239.97.151]) by fmviesa001.fm.intel.com with ESMTP; 26 Jun 2026 01:43:36 -0700 Received: from kbuild by ea128546eb3d with local (Exim 4.98.2) (envelope-from ) id 1wd29K-000000004vp-3Iz5; Fri, 26 Jun 2026 08:43:09 +0000 Date: Fri, 26 Jun 2026 16:42:09 +0800 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android16-6.12-2025-07 6/6] include/linux/compiler.h:166:45: error: '__UNIQUE_ID_y_594' undeclared; did you mean '__UNIQUE_ID_x_593'? Message-ID: <202606261614.XfvmuvH5-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 android16-6.12-2025-07 head: 4a06b8e7e28881749478617b1d724a600732e11d commit: c1a3f22e0669cc6bdbd3344d9e953c8eacfeed70 [6/6] ANDROID: CRC / ABI fixups for sched_dl_entity bitfield addition config: arm64-randconfig-003-20260626 (https://download.01.org/0day-ci/archive/20260626/202606261614.XfvmuvH5-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/20260626/202606261614.XfvmuvH5-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/202606261614.XfvmuvH5-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:1721:24: error: field 'req_list' has incomplete type 1721 | struct rq_list req_list; | ^~~~~~~~ In file included from : drivers/mmc/host/mmci.c: In function 'mmci_probe': >> include/linux/compiler.h:166:45: error: '__UNIQUE_ID_y_594' undeclared (first use in this function); did you mean '__UNIQUE_ID_x_593'? 166 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__) | ^~~~~~~~~~~~ include/linux/compiler_types.h:516:23: note: in definition of macro '__compiletime_assert' 516 | if (!(condition)) \ | ^~~~~~~~~ include/linux/compiler_types.h:536:9: note: in expansion of macro '_compiletime_assert' 536 | _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:100:9: note: in expansion of macro 'BUILD_BUG_ON_MSG' 100 | BUILD_BUG_ON_MSG(!__types_ok(x,y,ux,uy), \ | ^~~~~~~~~~~~~~~~ include/linux/minmax.h:56:27: note: in expansion of macro 'is_signed_type' 56 | #define __sign_use(x,ux) (is_signed_type(typeof(ux))? \ | ^~~~~~~~~~~~~~ include/linux/minmax.h:82:29: note: in expansion of macro '__sign_use' 82 | (__sign_use(x,ux) & __sign_use(y,uy)) | ^~~~~~~~~~ include/linux/minmax.h:100:27: note: in expansion of macro '__types_ok' 100 | BUILD_BUG_ON_MSG(!__types_ok(x,y,ux,uy), \ | ^~~~~~~~~~ include/linux/minmax.h:105:9: note: in expansion of macro '__careful_cmp_once' 105 | __careful_cmp_once(op, x, y, __UNIQUE_ID(x_), __UNIQUE_ID(y_)) | ^~~~~~~~~~~~~~~~~~ include/linux/compiler_types.h:84:22: note: in expansion of macro '___PASTE' 84 | #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:84:22: note: in expansion of macro '___PASTE' 84 | #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:105:55: note: in expansion of macro '__UNIQUE_ID' 105 | __careful_cmp_once(op, x, y, __UNIQUE_ID(x_), __UNIQUE_ID(y_)) | ^~~~~~~~~~~ include/linux/minmax.h:129:25: note: in expansion of macro '__careful_cmp' 129 | #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_types.h:516:23: note: in definition of macro '__compiletime_assert' 516 | if (!(condition)) \ | ^~~~~~~~~ include/linux/compiler_types.h:536:9: note: in expansion of macro '_compiletime_assert' 536 | _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:100:9: note: in expansion of macro 'BUILD_BUG_ON_MSG' 100 | BUILD_BUG_ON_MSG(!__types_ok(x,y,ux,uy), \ | ^~~~~~~~~~~~~~~~ include/linux/minmax.h:56:27: note: in expansion of macro 'is_signed_type' 56 | #define __sign_use(x,ux) (is_signed_type(typeof(ux))? \ | ^~~~~~~~~~~~~~ include/linux/minmax.h:82:29: note: in expansion of macro '__sign_use' 82 | (__sign_use(x,ux) & __sign_use(y,uy)) | ^~~~~~~~~~ include/linux/minmax.h:100:27: note: in expansion of macro '__types_ok' 100 | BUILD_BUG_ON_MSG(!__types_ok(x,y,ux,uy), \ | ^~~~~~~~~~ include/linux/minmax.h:105:9: note: in expansion of macro '__careful_cmp_once' 105 | __careful_cmp_once(op, x, y, __UNIQUE_ID(x_), __UNIQUE_ID(y_)) | ^~~~~~~~~~~~~~~~~~ include/linux/compiler_types.h:84:22: note: in expansion of macro '___PASTE' 84 | #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:84:22: note: in expansion of macro '___PASTE' 84 | #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:105:55: note: in expansion of macro '__UNIQUE_ID' 105 | __careful_cmp_once(op, x, y, __UNIQUE_ID(x_), __UNIQUE_ID(y_)) | ^~~~~~~~~~~ include/linux/minmax.h:129:25: note: in expansion of macro '__careful_cmp' 129 | #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); | ^~~ drivers/mmc/host/mmci.c: At top level: drivers/mmc/host/mmci.c:53:21: warning: 'fmax' defined but not used [-Wunused-variable] 53 | static unsigned int fmax = 515633; | ^~~~ vim +166 include/linux/compiler.h fe8c8a126806fea Cesar Eduardo Barros 2013-11-25 165 a8306f2d4dcea03 Nick Desaulniers 2023-08-31 @166 #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__) 6f33d58794ef4ce 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