src/hotspot/share/opto/parse1.cpp

*** 421,10 ***
--- 421,11 ---
      C->set_has_reserved_stack_access(true);
    }
  
    if (parse_method->is_synchronized()) {
      C->set_has_monitors(true);
+     C->push_monitor();
    }
  
    _tf = TypeFunc::make(method());
    _iter.reset_to_method(method());
    _flow = method()->get_flow_analysis();