// Test case for Issue 1274
// https://github.com/typetools/checker-framework/issues/1274

@SuppressWarnings("") // Just check for crashes
public class Issue1274 {
    static class Mine<T> {
        static <S> Mine<S> of(S p1, S p2) {
            return null;
        }
    }

    class Two<U, V> {}

    class C extends Two<Float, Float> {}

    class D extends Two<String, String> {}

    class Crash {
        {
            Mine.of(new C(), new D());
        }
    }
}
