tree: https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git x86/static_call head: 4e42463b16b84ae3acf41b3987e89e1d44a70eff commit: 321d008f4bb9e8f9425f4d3fc3aca6755f3110f7 [17/18] tracepoint: Optimize using static_call() config: mips-randconfig-r004-20200619 (attached as .config) compiler: mipsel-linux-gcc (GCC) 9.3.0 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 git checkout 321d008f4bb9e8f9425f4d3fc3aca6755f3110f7 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips 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 >>, old ones prefixed by <<): --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org