1 //===----------------------------------------------------------------------===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9
10 // UNSUPPORTED: c++98, c++03, c++11, c++14
11
12 // <optional>
13
14 // Test that <optional> provides all of the arithmetic, enum, and pointer
15 // hash specializations.
16
17 #include <optional>
18
19 #include "poisoned_hash_helper.hpp"
20
main()21 int main() {
22 test_library_hash_specializations_available();
23 {
24
25 }
26 }
27