keyword-undefined-identifier.slang.expected

result code = -1
standard error = {
tests/bugs/keyword-undefined-identifier.slang(29): error 30015: undefined identifier 'instance'.
    return instance;
           ^~~~~~~~
tests/bugs/keyword-undefined-identifier.slang(34): error 30015: undefined identifier 'triangle'.
    return triangle;
           ^~~~~~~~
}
standard output = {
}