static VM_CompiledMethod optCompileWithFallBack(VM_Method method, OPT_CompilationPlan plan) {
static VM_CompiledMethod optCompileWithFallBack(VM_Method method) {
  static VM_CompiledMethod optCompileWithFallBack(VM_Method method, OPT_CompilationPlan plan) {    if (compilationInProgress) {      return fallback(method);    } else {      try {	compilationInProgress = true;	return optCompileWithFallBackInternal(method, plan);      } finally {	compilationInProgress = false;      }    }  }