1 #ifndef __clang__ 2 # undef JEMALLOC_INTERNAL_UNREACHABLE 3 # define JEMALLOC_INTERNAL_UNREACHABLE abort 4 5 # undef JEMALLOC_C11_ATOMICS 6 # undef JEMALLOC_GCC_ATOMIC_ATOMICS 7 # undef JEMALLOC_GCC_U8_ATOMIC_ATOMICS 8 # undef JEMALLOC_GCC_U8_SYNC_ATOMICS 9 #endif 10