S3400: FP in the presense of conditionally-compiled code in the body

// FP if NDEBUG is defined
int inverseFineStructurConstant() {
#ifndef NDEBUG
  printf("accessing the fine structure constant\n");
#endif // NDEBUG
  return 137;
}

// FP if NDEBUG is not defined
int mode(int client) {
#ifndef NDEBUG
  return DEBUG_MODE;
#else // NDEBUG
  return get_release_mode(client);
#endif // NDEBUG
}

int mode() {
#ifndef NDEBUG
  return DEBUG_MODE;
#else // NDEBUG
  return RELEASE_MODE;
#endif // NDEBUG