[kbuild-all] [ogabbay:next 28/28] ld.lld: error: undefined symbol: __udivdi3

tree: https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git next head: c5aeabc444269a51b410103b1c526cd58813f8e0 commit: c5aeabc444269a51b410103b1c526cd58813f8e0 [28/28] habanalabs: improve utilization calculation config: powerpc-randconfig-r032-20210322 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 14696baaf4c43fe53f738bc292bbe169eed93d5d) 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 powerpc cross compiling tool for clang build # apt-get install binutils-powerpc-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git/commit/... git remote add ogabbay https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git git fetch --no-tags ogabbay next git checkout c5aeabc444269a51b410103b1c526cd58813f8e0 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=powerpc If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org