// Copyright (C) 2018-2024 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/>.

// { dg-options "-D_GLIBCXX_DEBUG" }
// { dg-do compile { target c++17 } }
// { dg-skip-if "" { *-*-* } { "-D_GLIBCXX_PARALLEL" } }

#include <debug/unordered_set>
static_assert(std::is_same_v<
    std::pmr::unordered_multiset<int>,
    __gnu_debug::unordered_multiset<int, std::hash<int>, std::equal_to<int>,
      std::pmr::polymorphic_allocator<int>>
    >);
