tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   e098d7762d602be640c53565ceca342f81e55ad2
commit: 157f1f138544760477af362159d2ecd4ad41bd8c [8047/8703] mm: memcontrol: switch to native NR_ANON_THPS counter
config: x86_64-randconfig-a016-20200513 (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 310d32cb80a611e6384a921e85607fea05841f26)
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 157f1f138544760477af362159d2ecd4ad41bd8c
        # 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@intel.com>

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: __compiletime_assert_457
>>> referenced by memcontrol.c:1406 (mm/memcontrol.c:1406)
>>> memcontrol.o:(memory_stat_format) in archive mm/built-in.a

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0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org