src/hotspot/share/oops/objArrayKlass.cpp

*** 78,88 ****
        if (!supers_exist) {
          // Oops.  Not allocated yet.  Back out, allocate it, and retry.
          Klass* ek = NULL;
          {
            MutexUnlocker mu(MultiArray_lock);
-           MutexUnlocker mc(Compile_lock);   // for vtables
            super_klass = element_super->array_klass(CHECK_0);
            for( int i = element_supers->length()-1; i >= 0; i-- ) {
              Klass* elem_super = element_supers->at(i);
              elem_super->array_klass(CHECK_0);
            }
--- 78,87 ----
***************
*** 330,340 ****
      if (or_null)  return NULL;
  
      ResourceMark rm;
      JavaThread *jt = (JavaThread *)THREAD;
      {
-       MutexLocker mc(Compile_lock, THREAD);   // for vtables
        // Ensure atomic creation of higher dimensions
        MutexLocker mu(MultiArray_lock, THREAD);
  
        // Check if another thread beat us
        if (higher_dimension() == NULL) {
--- 329,338 ----