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// { dg-options "-std=gnu++11" }
// Copyright (C) 2014-2015 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/>.
// PR libstdc++/61424
#include <regex>
#include <testsuite_hooks.h>
#include <testsuite_regex.h>
using namespace std;
using namespace __gnu_test;
int main()
{
regex_constants::syntax_option_type grammar[] = {
regex_constants::ECMAScript, regex_constants::extended,
regex_constants::awk, regex_constants::egrep
};
string sol[] = {
"tour",
"tournament",
"tournament",
"tournament",
};
int i = 0;
for (auto g : grammar)
{
regex re("tour|tournament|tourn", g);
const char str[] = "tournament";
cmatch m;
VERIFY(regex_search_debug(str, m, re));
VERIFY(sol[i] == m[0]);
i++;
}
}
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