| // 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 "-DUSE_FILESYSTEM_TS -lstdc++fs" } |
| // { dg-do run { target c++11 } } |
| // { dg-require-filesystem-ts "" } |
| |
| #include <experimental/filesystem> |
| #include <cstdlib> |
| #include <testsuite_hooks.h> |
| |
| std::size_t bytes_allocated = 0; |
| |
| void* operator new(std::size_t n) |
| { |
| bytes_allocated += n; |
| return std::malloc(n); |
| } |
| |
| void operator delete(void* p) noexcept { std::free(p); } |
| #if __cpp_sized_deallocation |
| void operator delete(void* p, std::size_t) noexcept { std::free(p); } |
| #endif |
| |
| void |
| test01() |
| { |
| #ifdef _GLIBCXX_FILESYSTEM_IS_WINDOWS |
| std::wstring s0; |
| std::wstring s1 = L"/"; |
| std::wstring s2 = L"file"; |
| std::wstring s3 = L"C:"; |
| std::wstring s4 = L"\\"; |
| #else |
| std::string s0; |
| std::string s1 = "/"; |
| std::string s2 = "file"; |
| std::string s3 = "C:"; |
| std::string s4 = "\\"; |
| #endif |
| |
| using std::experimental::filesystem::path; |
| |
| bytes_allocated = 0; |
| path p0 = std::move(s0); |
| VERIFY( bytes_allocated == 0 ); |
| path p1 = std::move(s1); |
| VERIFY( bytes_allocated == 0 ); |
| path p2 = std::move(s2); |
| VERIFY( bytes_allocated == 0 ); |
| path p3 = std::move(s3); |
| VERIFY( bytes_allocated == 0 ); |
| path p4 = std::move(s4); |
| VERIFY( bytes_allocated == 0 ); |
| } |
| |
| int |
| main() |
| { |
| test01(); |
| } |