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
10 // TODO: Change to XFAIL once https://github.com/llvm/llvm-project/issues/40340 is fixed
11 // UNSUPPORTED: availability-pmr-missing
12 
13 // <unordered_map>
14 
15 // namespace std::pmr {
16 //
17 // typedef ... unordered_map
18 //
19 // } // namespace std::pmr
20 
21 #include <unordered_map>
22 
main(int,char **)23 int main(int, char**) {
24   {
25     // Check that std::pmr::unordered_map is usable without <memory_resource>.
26     std::pmr::unordered_map<int, int> m;
27     std::pmr::unordered_multimap<int, int> mm;
28   }
29 
30   return 0;
31 }
32