diff options
Diffstat (limited to 'gcc-4.9/libstdc++-v3/testsuite/28_regex/match_results/swap.cc')
-rw-r--r-- | gcc-4.9/libstdc++-v3/testsuite/28_regex/match_results/swap.cc | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc-4.9/libstdc++-v3/testsuite/28_regex/match_results/swap.cc b/gcc-4.9/libstdc++-v3/testsuite/28_regex/match_results/swap.cc new file mode 100644 index 000000000..18248c1c5 --- /dev/null +++ b/gcc-4.9/libstdc++-v3/testsuite/28_regex/match_results/swap.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=gnu++11" } + +// +// Copyright (C) 2015 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 <regex> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::cmatch m; + std::regex_match("a", m, std::regex("a")); + std::cmatch mm1 = m, mm2; + mm1.swap(mm2); + VERIFY(m == mm2); + std::swap(mm1, mm2); + VERIFY(m == mm1); +} + +int +main() +{ + test01(); + return 0; +} |