| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // UNSUPPORTED: c++03, c++11, c++14 |
| // XFAIL: availability-pmr-missing |
| |
| // <vector> |
| |
| // namespace std::pmr { |
| // template <class T> |
| // using vector = |
| // ::std::vector<T, polymorphic_allocator<T>> |
| // |
| // } // namespace std::pmr |
| |
| #include <vector> |
| #include <memory_resource> |
| #include <type_traits> |
| #include <cassert> |
| |
| int main(int, char**) { |
| using StdVector = std::vector<int, std::pmr::polymorphic_allocator<int>>; |
| using PmrVector = std::pmr::vector<int>; |
| static_assert(std::is_same<StdVector, PmrVector>::value, ""); |
| PmrVector d; |
| assert(d.get_allocator().resource() == std::pmr::get_default_resource()); |
| |
| return 0; |
| } |
