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[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 23_containers / unordered_map / requirements / explicit_instantiation / 5.cc

// Copyright (C) 2011-2023 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/>.

// This file tests explicit instantiation of library containers

#include <unordered_map>
#include <testsuite_allocator.h>

// { dg-do compile { target c++11 } }

using __gnu_test::ExplicitConsAlloc;

// libstdc++/50118
template class std::unordered_map<int, int, std::hash<int>, std::equal_to<int>,
				  ExplicitConsAlloc<std::pair<const int, int>>>;
#if !defined __STRICT_ANSI__ && __cplusplus <= 201703L
template class std::unordered_map<int, int, std::hash<int>, std::equal_to<int>,
				  ExplicitConsAlloc<char>>;
#endif