/*
 * Copyright (c) 2019, 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.
 */
/**
 * @assertion It is an error if the static type of e in the expression 'throw e'
 * is not assignable to Object
 *
 * @description Check that it is an error if the static type of e in the
 * expression throw e is not assignable to Object
 * @author sgrekhov@unipro.ru
 */

class A {
}

void test1(Null x) {
  throw x;
//      ^
// [analyzer] unspecified
// [cfe] unspecified
}

void test2(A? x) {
  throw x;
//      ^
// [analyzer] unspecified
// [cfe] unspecified
}

void test3(Function? x) {
  throw x;
//      ^
// [analyzer] unspecified
// [cfe] unspecified
}

void test4<T extends Null>(T x) {
  throw x;
//      ^
// [analyzer] unspecified
// [cfe] unspecified
}

void test5<T extends Object?>(T x) {
  throw x;
//      ^
// [analyzer] unspecified
// [cfe] unspecified
}

void test6<T extends Function?>(T x) {
  throw x;
//      ^
// [analyzer] unspecified
// [cfe] unspecified
}

main() {
}
