| // { dg-options "-std=gnu++0x" } |
| // { dg-do compile } |
| |
| // Copyright (C) 2007-2014 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 3, or (at your option) |
| // any later version. |
| // |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| // |
| // You should have received a copy of the GNU General Public License |
| // along with this library; see the file COPYING3. If not see |
| // <http://www.gnu.org/licenses/>. |
| |
| #include <functional> |
| #include <string> |
| #include <system_error> |
| |
| // Verify that we can instantiate hash for every required type. |
| template class std::hash<bool>; |
| template class std::hash<char>; |
| template class std::hash<signed char>; |
| template class std::hash<unsigned char>; |
| template class std::hash<char16_t>; |
| template class std::hash<char32_t>; |
| template class std::hash<short>; |
| template class std::hash<int>; |
| template class std::hash<long>; |
| template class std::hash<unsigned short>; |
| template class std::hash<unsigned int>; |
| template class std::hash<unsigned long>; |
| template class std::hash<float>; |
| template class std::hash<double>; |
| template class std::hash<long double>; |
| template class std::hash<void*>; |
| template class std::hash<std::string>; |
| template class std::hash<std::error_code>; |
| |
| #ifdef _GLIBCXX_USE_WCHAR_T |
| template class std::hash<wchar_t>; |
| template class std::hash<std::wstring>; |
| #endif |
| |
