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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/27_io/filesystem/path/generation/normal2.cc
1 // Copyright (C) 2019-2020 Free Software Foundation, Inc.
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)
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.
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/>.
18 // { dg-options "-std=gnu++17" }
19 // { dg-do run { target c++17 } }
20 // { dg-require-filesystem-ts "" }
22 #undef _GLIBCXX_USE_CXX11_ABI
23 #define _GLIBCXX_USE_CXX11_ABI 0
25 #include <testsuite_fs.h>
27 using std::filesystem::path
;
30 compare_paths(path p
, std::string expected
)
32 #if defined(_WIN32) && !defined(__CYGWIN__)
33 for (auto& c
: expected
)
37 __gnu_test::compare_paths(p
, expected
);
43 path p
= "./a/b/c/../.././b/c";
44 // For the COW string this used to produce incorrect results:
45 auto norm
= p
.lexically_normal();
46 compare_paths( norm
, "a/b/c" );