[kbuild-all] [linux-stable-rc:linux-4.9.y 2197/2294] /opt/cross/gcc-10.3.0-nolibc/s390-linux/bin/../lib/gcc/s390-linux/10.3.0/plugin/include/attribs.h:125:12: error: 'get_identifier_with_length' was not declared in this scope

tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y head: f44373a3e7a37999a7506c79891abbb8f1318471 commit: aeeb58019ef157459f561b5e122064a058e862f2 [2197/2294] init/Kconfig: make COMPILE_TEST depend on !S390 config: s390-randconfig-r003-20210718 (attached as .config) compiler: s390-linux-gcc (GCC) 10.3.0 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 # https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.gi... git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git fetch --no-tags linux-stable-rc linux-4.9.y git checkout aeeb58019ef157459f561b5e122064a058e862f2 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 make.cross O=build_dir ARCH=s390 prepare 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 >>): In file included from scripts/gcc-plugins/gcc-common.h:89, from <stdin>:1: /opt/cross/gcc-10.3.0-nolibc/s390-linux/bin/../lib/gcc/s390-linux/10.3.0/plugin/include/attribs.h: In function 'tree_node* canonicalize_attr_name(tree)': 125 | return get_identifier_with_length (s + 2, l - 4); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ -- In file included from scripts/gcc-plugins/gcc-common.h:89, from <stdin>:1: /opt/cross/gcc-10.3.0-nolibc/s390-linux/bin/../lib/gcc/s390-linux/10.3.0/plugin/include/attribs.h: In function 'tree_node* canonicalize_attr_name(tree)': 125 | return get_identifier_with_length (s + 2, l - 4); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ Cannot use CONFIG_GCC_PLUGINS: your gcc installation does not support plugins, perhaps the necessary headers are missing? make[1]: *** [scripts/Makefile.gcc-plugins:52: gcc-plugins-check] Error 1 make[1]: Target 'modules_prepare' not remade because of errors. make: *** [Makefile:152: sub-make] Error 2 make: Target 'modules_prepare' not remade because of errors. -- warning: (KCOV) selects GCC_PLUGINS which has unmet direct dependencies (HAVE_GCC_PLUGINS && !COMPILE_TEST) warning: (KCOV) selects GCC_PLUGINS which has unmet direct dependencies (HAVE_GCC_PLUGINS && !COMPILE_TEST) In file included from scripts/gcc-plugins/gcc-common.h:89, from <stdin>:1: /opt/cross/gcc-10.3.0-nolibc/s390-linux/bin/../lib/gcc/s390-linux/10.3.0/plugin/include/attribs.h: In function 'tree_node* canonicalize_attr_name(tree)': 125 | return get_identifier_with_length (s + 2, l - 4); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ Cannot use CONFIG_GCC_PLUGINS: your gcc installation does not support plugins, perhaps the necessary headers are missing? make[1]: *** [scripts/Makefile.gcc-plugins:52: gcc-plugins-check] Error 1 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:152: sub-make] Error 2 make: Target 'prepare' not remade because of errors. --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org