/***************************************************
 ** @author   STF 487
 ** @version  0.0.1
 ** @purpose  1:6.2.5.1, union alternative referencing indirectly itself
 ** @verdict  pass reject
 ***************************************************/

// The following requirement is tested:
// Alternatives of union type definitions shall not reference themselves.

module NegSem_06020501_referencing_fields_of_union_type_004 {
    type component GeneralComp {
	}

    type union U {
		integer option1,
		U.option3 option2,
        U.option2 option3
	}

    testcase TC_NegSem_06020501_referencing_fields_of_union_type_004() runs on GeneralComp {
		var U v_union := { option1 := 1 };
        if (v_union == { option1 := 1}) { setverdict(pass); }
        else { setverdict(fail); }
	}

	control{
		execute(TC_NegSem_06020501_referencing_fields_of_union_type_004());
	}
}