tree: https://android.googlesource.com/kernel/goldfish b120914098 head: 3852ef1983e37088e8ef7f21c80bfbbb8287e493 commit: c093b585dac3962f3a54772bc8ef2031bd1f1990 [7/18] BACKPORT: kcov: test compiler capability in Kconfig and correct dependency config: arm64-allyesconfig (attached as .config) compiler: aarch64-linux-gcc (GCC) 7.5.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout c093b585dac3962f3a54772bc8ef2031bd1f1990 # save the attached .config to linux build tree GCC_VERSION=7.5.0 make.cross ARCH=arm64 If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): make[2]: *** [kernel/bounds.s] Error 1 make[2]: Target '__build' not remade because of errors. make[1]: *** [prepare0] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [sub-make] Error 2 29 real 2 user 7 sys 34.04% cpu make prepare --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org Intel Corporation