tree: https://github.com/0day-ci/linux/commits/UPDATE-20200521-201505/Denis-Efr... head: ef53a960a059db34477b4005bed6c4931d9b63ea commit: ef53a960a059db34477b4005bed6c4931d9b63ea [1/1] kbuild: add variables for compression tools config: i386-randconfig-r002-20200521 (attached as .config) compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0 reproduce: git checkout ef53a960a059db34477b4005bed6c4931d9b63ea # save the attached .config to linux build tree make ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild 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