framework/tests/all-systems/Issue1709.java

// Testcase for Issue 1709
// https://github.com/typetools/checker-framework/issues/1709

import java.util.Iterator;
import java.util.List;

public class Issue1709 {
  public static void m(final List<? super Integer> l) {
    Iterator<? super Integer> it = l.iterator();
  }
}