framework/tests/all-systems/InferAndWildcards.java

@SuppressWarnings("interning")
public class InferAndWildcards {
  <UUU> Class<? extends UUU> b(Class<UUU> clazz) {
    return clazz;
  }

  <TTT> void a(Class<TTT> clazz) {
    Class<? extends TTT> v = b(clazz);
  }
}