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a945c346 | 1 | // Copyright (C) 2019-2024 Free Software Foundation, Inc. |
441ed45c JW |
2 | // |
3 | // This file is part of the GNU ISO C++ Library. This library is free | |
4 | // software; you can redistribute it and/or modify it under the | |
5 | // terms of the GNU General Public License as published by the | |
6 | // Free Software Foundation; either version 3, or (at your option) | |
7 | // any later version. | |
8 | ||
9 | // This library is distributed in the hope that it will be useful, | |
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | // GNU General Public License for more details. | |
13 | ||
14 | // You should have received a copy of the GNU General Public License along | |
15 | // with this library; see the file COPYING3. If not see | |
16 | // <http://www.gnu.org/licenses/>. | |
17 | ||
18 | // { dg-options "-DUSE_FILESYSTEM_TS -lstdc++fs" } | |
19 | // { dg-do run { target c++11 } } | |
20 | // { dg-require-filesystem-ts "" } | |
21 | ||
22 | #include <experimental/filesystem> | |
23 | #include <cstdlib> | |
24 | #include <testsuite_hooks.h> | |
25 | ||
26 | std::size_t bytes_allocated = 0; | |
27 | ||
28 | void* operator new(std::size_t n) | |
29 | { | |
30 | bytes_allocated += n; | |
31 | return std::malloc(n); | |
32 | } | |
33 | ||
34 | void operator delete(void* p) noexcept { std::free(p); } | |
35 | #if __cpp_sized_deallocation | |
36 | void operator delete(void* p, std::size_t) noexcept { std::free(p); } | |
37 | #endif | |
38 | ||
39 | void | |
40 | test01() | |
41 | { | |
42 | #ifdef _GLIBCXX_FILESYSTEM_IS_WINDOWS | |
43 | std::wstring s0; | |
44 | std::wstring s1 = L"/"; | |
45 | std::wstring s2 = L"file"; | |
46 | std::wstring s3 = L"C:"; | |
47 | std::wstring s4 = L"\\"; | |
48 | #else | |
49 | std::string s0; | |
50 | std::string s1 = "/"; | |
51 | std::string s2 = "file"; | |
52 | std::string s3 = "C:"; | |
53 | std::string s4 = "\\"; | |
54 | #endif | |
55 | ||
56 | using std::experimental::filesystem::path; | |
57 | ||
58 | bytes_allocated = 0; | |
59 | path p0 = std::move(s0); | |
60 | VERIFY( bytes_allocated == 0 ); | |
61 | path p1 = std::move(s1); | |
62 | VERIFY( bytes_allocated == 0 ); | |
63 | path p2 = std::move(s2); | |
64 | VERIFY( bytes_allocated == 0 ); | |
65 | path p3 = std::move(s3); | |
66 | VERIFY( bytes_allocated == 0 ); | |
67 | path p4 = std::move(s4); | |
68 | VERIFY( bytes_allocated == 0 ); | |
69 | } | |
70 | ||
71 | int | |
72 | main() | |
73 | { | |
74 | test01(); | |
75 | } |