// Foo<?> and Foo<? extends Bar> equal for class Foo<T extends Bar>
    @TestSubtype(suppressGetSupertype = true, suppressGetSubtype = true)
    public UseIterable<?> explicitTypeBoundIsSubtypeOfImplicitTypeBound(
        UseIterable<? extends Iterable<?>> obj) {
      return isSubtype(obj);
    }

    // Can't test getSupertype() or getSubtype() because JDK reflection doesn't consider