tree: git://linuxtv.org/media_tree.git master head: 92f0fa8b5df43a88e0a0a7d9f4cbebc079bdcf79 commit: de73b88c7ca1f3b214ba135d100afad42ddf7a2a [137/320] media: cec: move the core to a separate directory config: x86_64-randconfig-d001-20200502 (attached as .config) compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 45b7d44ecb01780e26dc8d3c30bc34e32c08dd70) reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu git checkout de73b88c7ca1f3b214ba135d100afad42ddf7a2a # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> drivers/media/cec/core/cec-core.o: warning: objtool: __llvm_gcov_writeout()+0x14: call without frame pointer save/setup >> drivers/media/cec/core/cec-core.o: warning: objtool: __llvm_gcov_flush()+0x0: call without frame pointer save/setup -- >> drivers/media/cec/core/cec-api.o: warning: objtool: __llvm_gcov_writeout()+0x14: call without frame pointer save/setup >> drivers/media/cec/core/cec-api.o: warning: objtool: __llvm_gcov_flush()+0x0: call without frame pointer save/setup -- >> drivers/media/cec/core/cec-adap.o: warning: objtool: __llvm_gcov_writeout()+0x14: call without frame pointer save/setup >> drivers/media/cec/core/cec-adap.o: warning: objtool: __llvm_gcov_flush()+0x0: call without frame pointer save/setup --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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