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 // UNSUPPORTED: availability-filesystem-missing
11 
12 // <filesystem>
13 
14 // Test that <filesystem> provides all of the arithmetic, enum, and pointer
15 // hash specializations.
16 
17 #include <filesystem>
18 #include "poisoned_hash_helper.h"
19 namespace fs = std::filesystem;
20 
21 int main(int, char**) {
22   test_library_hash_specializations_available();
23   test_hash_enabled<fs::path>();
24 
25   return 0;
26 }
27