src/hotspot/share/opto/escape.cpp

@@ -2111,11 +2111,12 @@
           BarrierSet::barrier_set()->barrier_set_c2()->escape_has_out_with_unsafe_object(n)) {
         bt = T_OBJECT;
       }
     }
   }
-  return (bt == T_OBJECT || bt == T_NARROWOOP || bt == T_ARRAY);
+  // Note: T_NARROWOOP is not classed as a real reference type
+  return (is_reference_type(bt) || bt == T_NARROWOOP);
 }
 
 // Returns unique pointed java object or NULL.
 JavaObjectNode* ConnectionGraph::unique_java_object(Node *n) {
   assert(!_collecting, "should not call when contructed graph");