[stable:linux-5.10.y 1909/9999] clang: error: assembler command failed with exit code 1 (use -v to see invocation)

[stable:linux-5.10.y 1909/9999] clang: error: assembler command failed with exit code 1 (use -v to see invocation)

[kernel test robot]

TO: Tiezhu Yang <yangtiezhu@loongson.cn>
CC: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>
CC: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
CC: Sasha Levin <sashal@kernel.org>

Hi Tiezhu,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.10.y
head:   387078f9030cf336cd9fef521540db75b61615e0
commit: 8f7806174fdbc90688a4159e07ec348f0a171572 [1909/9999] MIPS: Loongson64: Use _CACHE_UNCACHED instead of _CACHE_UNCACHED_ACCELERATED
config: mips-randconfig-r026-20230409 (https://download.01.org/0day-ci/archive/20230411/202304112254.0pP6ePg5-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project 2c57868e2e877f73c339796c3374ae660bb77f0d)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install mips cross compiling tool for clang build
        # apt-get install binutils-mips64el-linux-gnuabi64
        # https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=8f7806174fdbc90688a4159e07ec348f0a171572
        git remote add stable https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
        git fetch --no-tags stable linux-5.10.y
        git checkout 8f7806174fdbc90688a4159e07ec348f0a171572
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202304112254.0pP6ePg5-lkp@intel.com/

All errors (new ones prefixed by >>):

   /tmp/cpu-probe-bcec4d.s: Assembler messages:
   /tmp/cpu-probe-bcec4d.s:1689: Error: Unable to parse register name $fp
>> clang: error: assembler command failed with exit code 1 (use -v to see invocation)

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests