anchor.diff:  erl_value_test_() ->
       {inparallel,
        [{C, case O of
  -              'SecurityException' ->
  +              'SystemException' ->
                     ?_assertException(throw, {'SecurityException', _},
                                       erl_value(C));
                 'ClientError' ->
  
positive.code:     case catch erl_eval:exprs(ErlAbsForm, Bindings, none,
                                {value, fun nonLocalHFun/2}) of
          {value,Value,_} -> Value;
          {'SecurityException', Exception} ->
              ?SecurityException({"Potentially harmful code", Exception});
          {'EXIT', Error} -> ?ClientError({"Term compile error", Error})
      end.
  
negative.code:                                     erl_value(C));
                runtime ->
                    Fun = erl_value(C),
                    ?_assertException(throw, {'SystemException', _},
                                      Fun());
                _ ->
                    ?_assertEqual(O, erl_value(C))
  