src/share/vm/opto/arraycopynode.cpp

*** 252,261 ****
--- 252,267 ----
        // It's an object array copy but we can't emit the card marking
        // that is needed
        return false;
      }
  
+     if (UseShenandoahGC && dest_elem == T_OBJECT) {
+       // TODO: Disabled. We need to resolve the loaded values before storing them into
+       // the copy object. Or call out to the clone barrier that takes care of it.
+       return false;
+     }
+ 
      value_type = ary_src->elem();
  
      base_src = src;
      base_dest = dest;