GOOGLE_PROTOBUF_ARCH_64_BIT 66 third_party/protobuf/src/google/protobuf/stubs/atomicops.h #ifdef GOOGLE_PROTOBUF_ARCH_64_BIT GOOGLE_PROTOBUF_ARCH_64_BIT 133 third_party/protobuf/src/google/protobuf/stubs/atomicops.h #ifdef GOOGLE_PROTOBUF_ARCH_64_BIT GOOGLE_PROTOBUF_ARCH_64_BIT 47 third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_atomicword_compat.h #if !defined(GOOGLE_PROTOBUF_ARCH_64_BIT)