1 //===----------------------------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 // UNSUPPORTED: c++03, c++11, c++14, c++17
10 // UNSUPPORTED: libcpp-has-no-incomplete-ranges
11 
12 // constexpr inner-iterator::inner-iterator() = default;
13 
14 #include <ranges>
15 
16 #include "../types.h"
17 
18 constexpr bool test() {
19   {
20     [[maybe_unused]] InnerIterForward i;
21   }
22 
23   {
24     [[maybe_unused]] InnerIterInput i;
25   }
26 
27   return true;
28 }
29 
30 int main(int, char**) {
31   test();
32   static_assert(test());
33 
34   return 0;
35 }
36