Reported by Tobias.

The following program does not compile on lworld branch top:

public class X  {
static primitive class Test139Value {
        Object obj = null;
        MyValueEmpty empty = MyValueEmpty.default;
    }
    static primitive class Test139Wrapper {
        Test139Value val = Test139Value.default;
    }
    public MyValueEmpty test139() {
        Test139Wrapper w = new Test139Wrapper();
        return w.val.empty;
    }
}

primitive class MyValueEmpty {}


I get: 

X.java:11: error: unexpected type
        return w.val.empty;
               ^
  required: class,package
  found:    variable
X.java:11: error: cannot find symbol
        return w.val.empty;
                    ^
  symbol:   variable empty
  location: class Test139Wrapper
2 errors