/*
 * 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 for a variable to be declared as late in any of the
 * following positions: in a formal parameter list of any kind; in a catch
 * clause; in the variable binding section of a c-style for loop, a for in loop,
 * an await for loop, or a for element in a collection literal.
 *
 * @description Check that it is an error if variable declared late in the
 * variable binding section of a c-style for loop
 * @author sgrekhov@unipro.ru
 */
// SharedOptions=--enable-experiment=non-nullable
// Requirements=nnbd-strong
main() {
  for (late int i = 0; i < 3; i++) {
//     ^^^^
// [analyzer] unspecified
// [cfe] unspecified
  }
}