src/share/vm/opto/arraycopynode.cpp

@@ -655,11 +655,11 @@
           if (may_modify_helper(t_oop, n->in(i), phase, ac)) {
             return true;
           }
         }
       }
-    } else if (n->Opcode() == Op_StoreCM) {
+    } else if (n->Opcode() == Opcodes::Op_StoreCM) {
       // Ignore card mark stores
       return may_modify_helper(t_oop, n->in(MemNode::Memory), phase, ac);
     }
   }