| // Copyright (C) 2019-2021 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/>. |
| |
| // { dg-options "-lstdc++fs" } |
| // { dg-do run { target c++11 } } |
| // { dg-require-filesystem-ts "" } |
| |
| #include <experimental/filesystem> |
| #include <testsuite_hooks.h> |
| |
| namespace fs = std::experimental::filesystem; |
| |
| template<bool B = std::is_same<fs::path::value_type, char>::value> |
| typename std::enable_if<B, const char*>::type |
| code_units() |
| { return "\xf0\x9d\x84\x9e"; } |
| |
| template<bool B = std::is_same<fs::path::value_type, wchar_t>::value> |
| typename std::enable_if<B, const wchar_t*>::type |
| code_units() |
| { return L"\xD834\xDD1E"; } |
| |
| // PR libstdc++/90281 |
| void |
| test01() |
| { |
| const fs::path::string_type expected = code_units(); |
| |
| fs::path p8 = fs::u8path(u8"\U0001D11E"); |
| VERIFY( p8.native() == expected ); |
| fs::path p16(u"\U0001D11E"); |
| VERIFY( p16.native() == expected ); |
| fs::path p32(U"\U0001D11E"); |
| VERIFY( p32.native() == expected ); |
| } |
| |
| int |
| main() |
| { |
| test01(); |
| } |