Hi Nick, On Tue, Aug 08, 2023 at 12:46:00PM -0700, Nick Desaulniers wrote: > On Tue, Aug 8, 2023 at 12:02 PM kernel test robot <lkp@xxxxxxxxx> wrote: > > > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > > head: 02aee814d37c563e24b73bcd0f9cb608fbd403d4 > > commit: f9b3cd24578401e7a392974b3353277286e49cee Kconfig.debug: make DEBUG_INFO selectable from a choice > > date: 1 year, 5 months ago > > config: riscv-randconfig-r001-20230808 (https://download.01.org/0day-ci/archive/20230809/202308090204.9yZffBWo-lkp@xxxxxxxxx/config) > > compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project.git f28c006a5895fc0e329fe15fead81e37457cb1d1) > > FWIW, I wasn't able to reproduce with the provided config and > clang-17. Perhaps this is a bug for older clang releases (the bot > tested with clang-14). Thanks for this info. We re-tested with various versions of clang. clang-14 throws this error, while clang-15/16/17 have no problem in this case. We will consider adjusting our compiler coverage and remove the old clang-14. Best Regards, Yujie > > reproduce: (https://download.01.org/0day-ci/archive/20230809/202308090204.9yZffBWo-lkp@xxxxxxxxx/reproduce) > > > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > > the same patch/commit), kindly add following tags > > | Reported-by: kernel test robot <lkp@xxxxxxxxx> > > | Closes: https://lore.kernel.org/oe-kbuild-all/202308090204.9yZffBWo-lkp@xxxxxxxxx/ > > > > All errors (new ones prefixed by >>): > > > > >> error: A dwo section may not contain relocations > > >> error: A dwo section may not contain relocations > > >> error: A dwo section may not contain relocations > > >> error: A dwo section may not contain relocations > > >> error: A dwo section may not contain relocations > > >> error: A dwo section may not contain relocations > > >> error: A dwo section may not contain relocations > > >> error: A dwo section may not contain relocations > > >> error: A dwo section may not contain relocations > > >> error: A dwo section may not contain relocations > > >> error: A dwo section may not contain relocations > > >> error: A dwo section may not contain relocations > > >> error: A dwo section may not contain relocations > > >> error: A dwo section may not contain relocations > > >> error: A dwo section may not contain relocations > > >> error: A dwo section may not contain relocations > > >> error: A dwo section may not contain relocations > > >> error: A dwo section may not contain relocations > > >> error: A dwo section may not contain relocations > > fatal error: too many errors emitted, stopping now [-ferror-limit=] > > 20 errors generated. > > make[2]: *** [scripts/Makefile.build:288: arch/riscv/kernel/vdso/vgettimeofday.o] Error 1 shuffle=3686795728 > > make[2]: Target 'include/generated/vdso-offsets.h' not remade because of errors. > > make[1]: *** [arch/riscv/Makefile:120: vdso_prepare] Error 2 shuffle=3686795728 > > make[1]: Target 'prepare' not remade because of errors. > > make: *** [Makefile:219: __sub-make] Error 2 shuffle=3686795728 > > make: Target 'prepare' not remade because of errors. > > > > -- > > 0-DAY CI Kernel Test Service > > https://github.com/intel/lkp-tests/wiki > > > > -- > Thanks, > ~Nick Desaulniers >
