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
11 
12 // <system_error>
13 
14 // Test that <system_error> provides all of the arithmetic, enum, and pointer
15 // hash specializations.
16 
17 #include <system_error>
18 
19 #include "poisoned_hash_helper.hpp"
20 
main()21 int main() {
22   test_library_hash_specializations_available();
23   {
24     test_hash_enabled_for_type<std::error_code>();
25     test_hash_enabled_for_type<std::error_condition>();
26   }
27 }
28