[kbuild-all] Re: [linux-stable-rc:linux-4.19.y 9753/9999] clang-11: error: unable to execute command: Segmentation fault

On Thu, Apr 16, 2020 at 12:17:18PM +0800, kbuild test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y > head: 53a9f76066d0832721801cd2fe2431facf1b8cab > commit: 621f2ded601546119fabccd1651b1ae29d26cd38 [9753/9999] scripts/dtc: Remove redundant YYLOC global declaration > config: powerpc-allyesconfig (attached as .config) > compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project bee6c234ed28ae7349cb83afa322dfd8394590ee) > reproduce: > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # install powerpc cross compiling tool for clang build > # apt-get install binutils-powerpc-linux-gnu > git checkout 621f2ded601546119fabccd1651b1ae29d26cd38 > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=powerpc > > 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 >>): > > PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, and associated run script. Why are you reporting a clang bug report to the kernel developers? :)