1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 // UNSUPPORTED: c++03, c++11, c++14 10 // TODO: Change to XFAIL once https://github.com/llvm/llvm-project/issues/40340 is fixed 11 // UNSUPPORTED: availability-pmr-missing 12 13 // <list> 14 15 // namespace std::pmr { 16 // template <class T> 17 // using list = 18 // ::std::list<T, polymorphic_allocator<T>> 19 // 20 // } // namespace std::pmr 21 22 #include <list> 23 #include <memory_resource> 24 #include <type_traits> 25 #include <cassert> 26 main(int,char **)27int main(int, char**) { 28 using StdList = std::list<int, std::pmr::polymorphic_allocator<int>>; 29 using PmrList = std::pmr::list<int>; 30 static_assert(std::is_same<StdList, PmrList>::value, ""); 31 PmrList d; 32 assert(d.get_allocator().resource() == std::pmr::get_default_resource()); 33 34 return 0; 35 } 36