/*
 * Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
 * for details. All rights reserved. Use of this source code is governed by a
 * BSD-style license that can be found in the LICENSE file.
 */
/**
 * @description Regression test for the issue 33864 (Analyzer throws exception
 * if function optional argument is omitted and it's parametrized).
 *
 * Seems like according to the Issue 33684 evaluation there should be a compile
 * error here, so checks that [testme1] function cannot be called without the
 * type parameter specified. Test example 2.
 *
 * @Issue 33864
 * @author iarkh@unipro.ru
 */

testme1<X extends List<X?>>() {}
testme2<X extends List<int>>() {}

main() {
  testme1();
//^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

  testme2();
}