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X-CSE-ConnectionGUID: IRpQniiHTESOisvRWFIuww== X-CSE-MsgGUID: er8Vgx3yTgS2pwDehtsWTw== X-IronPort-AV: E=McAfee;i="6700,10204,11222"; a="41509126" X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="41509126" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Nov 2024 04:28:09 -0800 X-CSE-ConnectionGUID: mEis2mbpS5qnI7pbYyUpTg== X-CSE-MsgGUID: PTglKhhgQHyyHIZm5XQwWg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,137,1728975600"; d="scan'208";a="90083788" Received: from lkp-server01.sh.intel.com (HELO a48cf1aa22e8) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 08 Nov 2024 04:28:05 -0800 Received: from kbuild by a48cf1aa22e8 with local (Exim 4.96) (envelope-from ) id 1t9O5q-000rPu-0K; Fri, 08 Nov 2024 12:28:02 +0000 Date: Fri, 8 Nov 2024 20:27:16 +0800 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com Subject: arch/arm/lib/xor-neon.c:14:2: sparse: sparse: You should compile this file with '-march=armv7-a -mfloat-abi=softfp -mfpu=neon' Message-ID: <202411082053.cxHgnubU-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 static check first_new_problem: arch/arm/lib/xor-neon.c:14:2: sparse: sparse: You should compile this file with '-march=armv7-a -mfloat-abi=softfp -mfpu=neon'" :::::: BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev CC: linux-kernel@vger.kernel.org TO: Kent Overstreet tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 906bd684e4b1e517dd424a354744c5b0aebef8af commit: cd575ddf57af004913ff5a994aa5f3203216fa68 bcachefs: Erasure coding date: 1 year, 1 month ago :::::: branch date: 13 hours ago :::::: commit date: 1 year, 1 month ago config: arm-randconfig-r131-20241108 (https://download.01.org/0day-ci/archive/20241108/202411082053.cxHgnubU-lkp@intel.com/config) compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 592c0fe55f6d9a811028b5f3507be91458ab2713) reproduce: (https://download.01.org/0day-ci/archive/20241108/202411082053.cxHgnubU-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/202411082053.cxHgnubU-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> arch/arm/lib/xor-neon.c:14:2: sparse: sparse: You should compile this file with '-march=armv7-a -mfloat-abi=softfp -mfpu=neon' -- lib/raid6/recov_neon_inner.c: note: in included file: /opt/cross/clang-592c0fe55f/lib/clang/20/include/arm_neon.h:28:2: sparse: sparse: "NEON intrinsics not available with the soft-float ABI. Please use -mfloat-abi=softfp or -mfloat-abi=hard" lib/raid6/recov_neon_inner.c: note: in included file: lib/raid6/neon.h:15:50: sparse: sparse: Expected ) in function declarator lib/raid6/neon.h:15:50: sparse: sparse: got * lib/raid6/neon.h:19:50: sparse: sparse: Expected ) in function declarator lib/raid6/neon.h:19:50: sparse: sparse: got * lib/raid6/recov_neon_inner.c:16:19: sparse: sparse: Expected ; at end of declaration lib/raid6/recov_neon_inner.c:16:19: sparse: sparse: got vqtbl1q_u8 lib/raid6/recov_neon_inner.c:20:33: sparse: sparse: Expected ; at end of declaration lib/raid6/recov_neon_inner.c:20:33: sparse: sparse: got pair lib/raid6/recov_neon_inner.c:21:9: sparse: sparse: Expected ; at the end of type declaration lib/raid6/recov_neon_inner.c:21:9: sparse: sparse: got } >> lib/raid6/recov_neon_inner.c:23:9: sparse: sparse: Trying to use reserved word 'return' as identifier lib/raid6/recov_neon_inner.c:23:16: sparse: sparse: Expected ; at end of declaration lib/raid6/recov_neon_inner.c:23:16: sparse: sparse: got vcombine_u8 lib/raid6/recov_neon_inner.c:25:1: sparse: sparse: Expected ; at the end of type declaration lib/raid6/recov_neon_inner.c:25:1: sparse: sparse: got } lib/raid6/recov_neon_inner.c:33:20: sparse: sparse: Expected ; at end of declaration lib/raid6/recov_neon_inner.c:33:20: sparse: sparse: got pm1 lib/raid6/recov_neon_inner.c:34:20: sparse: sparse: Expected ; at end of declaration lib/raid6/recov_neon_inner.c:34:20: sparse: sparse: got qm0 lib/raid6/recov_neon_inner.c:35:20: sparse: sparse: Expected ; at end of declaration lib/raid6/recov_neon_inner.c:35:20: sparse: sparse: got qm1 lib/raid6/recov_neon_inner.c:36:20: sparse: sparse: Expected ; at end of declaration lib/raid6/recov_neon_inner.c:36:20: sparse: sparse: got x0f lib/raid6/recov_neon_inner.c:50:9: sparse: sparse: Trying to use reserved word 'while' as identifier lib/raid6/recov_neon_inner.c:50:16: sparse: sparse: missing type declaration for parameter 'bytes' lib/raid6/recov_neon_inner.c:51:28: sparse: sparse: Expected ; at end of statement lib/raid6/recov_neon_inner.c:51:28: sparse: sparse: got vx lib/raid6/recov_neon_inner.c:76:1: sparse: sparse: Expected ; at the end of type declaration lib/raid6/recov_neon_inner.c:76:1: sparse: sparse: got } lib/raid6/recov_neon_inner.c:82:20: sparse: sparse: Expected ; at end of declaration lib/raid6/recov_neon_inner.c:82:20: sparse: sparse: got qm1 lib/raid6/recov_neon_inner.c:83:20: sparse: sparse: Expected ; at end of declaration lib/raid6/recov_neon_inner.c:83:20: sparse: sparse: got x0f lib/raid6/recov_neon_inner.c:92:9: sparse: sparse: Trying to use reserved word 'while' as identifier lib/raid6/recov_neon_inner.c:92:16: sparse: sparse: missing type declaration for parameter 'bytes' lib/raid6/recov_neon_inner.c:93:28: sparse: sparse: Expected ; at end of statement lib/raid6/recov_neon_inner.c:93:28: sparse: sparse: got vx lib/raid6/recov_neon_inner.c:111:1: sparse: sparse: Expected ; at the end of type declaration lib/raid6/recov_neon_inner.c:111:1: sparse: sparse: got } lib/raid6/recov_neon_inner.c:53:17: sparse: sparse: undefined identifier 'px' lib/raid6/recov_neon_inner.c:53:22: sparse: sparse: undefined identifier 'veorq_u8' lib/raid6/recov_neon_inner.c:54:17: sparse: sparse: undefined identifier 'vx' lib/raid6/recov_neon_inner.c:54:22: sparse: sparse: undefined identifier 'veorq_u8' lib/raid6/recov_neon_inner.c:56:17: sparse: sparse: undefined identifier 'vy' lib/raid6/recov_neon_inner.c:56:22: sparse: sparse: undefined identifier 'vshrq_n_u8' lib/raid6/recov_neon_inner.c:57:17: sparse: sparse: undefined identifier 'vx' lib/raid6/recov_neon_inner.c:57:22: sparse: sparse: undefined identifier 'vqtbl1q_u8' lib/raid6/recov_neon_inner.c:58:17: sparse: sparse: undefined identifier 'vy' lib/raid6/recov_neon_inner.c:58:22: sparse: sparse: undefined identifier 'vqtbl1q_u8' lib/raid6/recov_neon_inner.c:59:17: sparse: sparse: undefined identifier 'qx' lib/raid6/recov_neon_inner.c:59:22: sparse: sparse: undefined identifier 'veorq_u8' lib/raid6/recov_neon_inner.c:61:17: sparse: sparse: undefined identifier 'vy' lib/raid6/recov_neon_inner.c:61:22: sparse: sparse: undefined identifier 'vshrq_n_u8' lib/raid6/recov_neon_inner.c:62:17: sparse: sparse: undefined identifier 'vx' lib/raid6/recov_neon_inner.c:62:22: sparse: sparse: undefined identifier 'vqtbl1q_u8' lib/raid6/recov_neon_inner.c:63:17: sparse: sparse: undefined identifier 'vy' lib/raid6/recov_neon_inner.c:63:22: sparse: sparse: undefined identifier 'vqtbl1q_u8' lib/raid6/recov_neon_inner.c:64:17: sparse: sparse: undefined identifier 'vx' lib/raid6/recov_neon_inner.c:64:22: sparse: sparse: undefined identifier 'veorq_u8' lib/raid6/recov_neon_inner.c:65:17: sparse: sparse: undefined identifier 'db' lib/raid6/recov_neon_inner.c:65:22: sparse: sparse: undefined identifier 'veorq_u8' lib/raid6/recov_neon_inner.c:67:17: sparse: sparse: undefined identifier 'vst1q_u8' lib/raid6/recov_neon_inner.c:68:17: sparse: sparse: undefined identifier 'vst1q_u8' lib/raid6/recov_neon_inner.c:71:17: sparse: sparse: undefined identifier 'p' lib/raid6/recov_neon_inner.c:72:17: sparse: sparse: undefined identifier 'q' lib/raid6/recov_neon_inner.c:73:17: sparse: sparse: undefined identifier 'dp' lib/raid6/recov_neon_inner.c:74:17: sparse: sparse: undefined identifier 'dq' lib/raid6/recov_neon_inner.c:95:17: sparse: sparse: undefined identifier 'vx' lib/raid6/recov_neon_inner.c:95:22: sparse: sparse: undefined identifier 'veorq_u8' lib/raid6/recov_neon_inner.c:97:17: sparse: sparse: undefined identifier 'vy' lib/raid6/recov_neon_inner.c:97:22: sparse: sparse: undefined identifier 'vshrq_n_u8' lib/raid6/recov_neon_inner.c:98:17: sparse: sparse: undefined identifier 'vx' lib/raid6/recov_neon_inner.c:98:22: sparse: sparse: undefined identifier 'vqtbl1q_u8' lib/raid6/recov_neon_inner.c:99:17: sparse: sparse: undefined identifier 'vy' lib/raid6/recov_neon_inner.c:99:22: sparse: sparse: undefined identifier 'vqtbl1q_u8' lib/raid6/recov_neon_inner.c:100:17: sparse: sparse: undefined identifier 'vx' lib/raid6/recov_neon_inner.c:100:22: sparse: sparse: undefined identifier 'veorq_u8' lib/raid6/recov_neon_inner.c:101:17: sparse: sparse: undefined identifier 'vy' lib/raid6/recov_neon_inner.c:101:22: sparse: sparse: undefined identifier 'veorq_u8' lib/raid6/recov_neon_inner.c:103:17: sparse: sparse: undefined identifier 'vst1q_u8' lib/raid6/recov_neon_inner.c:104:17: sparse: sparse: undefined identifier 'vst1q_u8' lib/raid6/recov_neon_inner.c:107:17: sparse: sparse: undefined identifier 'p' lib/raid6/recov_neon_inner.c:108:17: sparse: sparse: undefined identifier 'q' lib/raid6/recov_neon_inner.c:109:17: sparse: sparse: undefined identifier 'dq' vim +14 arch/arm/lib/xor-neon.c 01956597cbc46d Ard Biesheuvel 2013-05-17 12 01956597cbc46d Ard Biesheuvel 2013-05-17 13 #ifndef __ARM_NEON__ de9c0d49d85dc5 Nathan Chancellor 2019-02-02 @14 #error You should compile this file with '-march=armv7-a -mfloat-abi=softfp -mfpu=neon' 01956597cbc46d Ard Biesheuvel 2013-05-17 15 #endif 01956597cbc46d Ard Biesheuvel 2013-05-17 16 :::::: The code at line 14 was first introduced by commit :::::: de9c0d49d85dc563549972edc5589d195cd5e859 ARM: 8833/1: Ensure that NEON code always compiles with Clang :::::: TO: Nathan Chancellor :::::: CC: Russell King -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki