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X-CSE-ConnectionGUID: IEenSpp/Sw2+dq4pZ+LE7A== X-CSE-MsgGUID: r3Bi+4fCSk6aW34tQ/0piQ== X-IronPort-AV: E=McAfee;i="6800,10657,11781"; a="79155787" X-IronPort-AV: E=Sophos;i="6.23,225,1770624000"; d="scan'208";a="79155787" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 May 2026 15:11:31 -0700 X-CSE-ConnectionGUID: AiFyyVjJSD+g73jIJ5mIzw== X-CSE-MsgGUID: S9mVEYR/RoCmj8ykD/e3PQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,225,1770624000"; d="scan'208";a="242085608" Received: from lkp-server01.sh.intel.com (HELO 82327192134e) ([10.239.97.150]) by orviesa005.jf.intel.com with ESMTP; 09 May 2026 15:11:30 -0700 Received: from kbuild by 82327192134e with local (Exim 4.98.2) (envelope-from ) id 1wLptP-000000001ST-2YLL; Sat, 09 May 2026 22:11:27 +0000 Date: Sun, 10 May 2026 06:10:56 +0800 From: kernel test robot To: Christoph Hellwig Cc: oe-kbuild-all@lists.linux.dev Subject: [hch-misc:lib-raid6 3/17] lib/raid/raid6/powerpc/vpermxor8.c:88:30: error: invalid output constraint '=v' in asm Message-ID: <202605100615.UXloU9P9-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: git://git.infradead.org/users/hch/misc.git lib-raid6 head: 4904674049bc3b70c509754b53cbe708e49f03ee commit: 04f46cf399047f3e3a537e26bdfa3e17bf2400e5 [3/17] raid6: move to lib/raid/ config: powerpc64-randconfig-002-20260510 (https://download.01.org/0day-ci/archive/20260510/202605100615.UXloU9P9-lkp@intel.com/config) compiler: clang version 16.0.6 (https://github.com/llvm/llvm-project 7cbf1a2591520c2491aa35339f227775f4d3adf6) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260510/202605100615.UXloU9P9-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/202605100615.UXloU9P9-lkp@intel.com/ All errors (new ones prefixed by >>): >> lib/raid/raid6/powerpc/vpermxor8.c:88:30: error: invalid output constraint '=v' in asm asm(VPERMXOR(%0,%1,%2,%3):"=v"(wq0):"v"(gf_high), "v"(gf_low), "v"(wq0)); ^ lib/raid/raid6/powerpc/vpermxor8.c:89:30: error: invalid output constraint '=v' in asm asm(VPERMXOR(%0,%1,%2,%3):"=v"(wq1):"v"(gf_high), "v"(gf_low), "v"(wq1)); ^ lib/raid/raid6/powerpc/vpermxor8.c:90:30: error: invalid output constraint '=v' in asm asm(VPERMXOR(%0,%1,%2,%3):"=v"(wq2):"v"(gf_high), "v"(gf_low), "v"(wq2)); ^ lib/raid/raid6/powerpc/vpermxor8.c:91:30: error: invalid output constraint '=v' in asm asm(VPERMXOR(%0,%1,%2,%3):"=v"(wq3):"v"(gf_high), "v"(gf_low), "v"(wq3)); ^ lib/raid/raid6/powerpc/vpermxor8.c:92:30: error: invalid output constraint '=v' in asm asm(VPERMXOR(%0,%1,%2,%3):"=v"(wq4):"v"(gf_high), "v"(gf_low), "v"(wq4)); ^ lib/raid/raid6/powerpc/vpermxor8.c:93:30: error: invalid output constraint '=v' in asm asm(VPERMXOR(%0,%1,%2,%3):"=v"(wq5):"v"(gf_high), "v"(gf_low), "v"(wq5)); ^ lib/raid/raid6/powerpc/vpermxor8.c:94:30: error: invalid output constraint '=v' in asm asm(VPERMXOR(%0,%1,%2,%3):"=v"(wq6):"v"(gf_high), "v"(gf_low), "v"(wq6)); ^ lib/raid/raid6/powerpc/vpermxor8.c:95:30: error: invalid output constraint '=v' in asm asm(VPERMXOR(%0,%1,%2,%3):"=v"(wq7):"v"(gf_high), "v"(gf_low), "v"(wq7)); ^ 8 errors generated. -- >> lib/raid/raid6/powerpc/vpermxor2.c:64:30: error: invalid output constraint '=v' in asm asm(VPERMXOR(%0,%1,%2,%3):"=v"(wq0):"v"(gf_high), "v"(gf_low), "v"(wq0)); ^ lib/raid/raid6/powerpc/vpermxor2.c:65:30: error: invalid output constraint '=v' in asm asm(VPERMXOR(%0,%1,%2,%3):"=v"(wq1):"v"(gf_high), "v"(gf_low), "v"(wq1)); ^ 2 errors generated. -- >> lib/raid/raid6/powerpc/vpermxor1.c:60:30: error: invalid output constraint '=v' in asm asm(VPERMXOR(%0,%1,%2,%3):"=v"(wq0):"v"(gf_high), "v"(gf_low), "v"(wq0)); ^ 1 error generated. -- >> lib/raid/raid6/powerpc/vpermxor4.c:72:30: error: invalid output constraint '=v' in asm asm(VPERMXOR(%0,%1,%2,%3):"=v"(wq0):"v"(gf_high), "v"(gf_low), "v"(wq0)); ^ lib/raid/raid6/powerpc/vpermxor4.c:73:30: error: invalid output constraint '=v' in asm asm(VPERMXOR(%0,%1,%2,%3):"=v"(wq1):"v"(gf_high), "v"(gf_low), "v"(wq1)); ^ lib/raid/raid6/powerpc/vpermxor4.c:74:30: error: invalid output constraint '=v' in asm asm(VPERMXOR(%0,%1,%2,%3):"=v"(wq2):"v"(gf_high), "v"(gf_low), "v"(wq2)); ^ lib/raid/raid6/powerpc/vpermxor4.c:75:30: error: invalid output constraint '=v' in asm asm(VPERMXOR(%0,%1,%2,%3):"=v"(wq3):"v"(gf_high), "v"(gf_low), "v"(wq3)); ^ 4 errors generated. -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki