// Copyright (c) 2011, 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 If e of the form
/// const T(a1, ..., an, xn+1: an+1, ..., xn+k: an+k) it is a compile-time
/// error if the type T does not declare a constant constructor with the same
/// name as the declaration of T.
/// @description Checks that it is a compile-time error if T does not declare a
/// constant constructor with the same name as the declaration of T.
/// @author msyabro


class T {
  const T.name();
}

main() {
  const T();
//      ^
// [analyzer] unspecified
// [cfe] unspecified
}
