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: no-threads
10 
11 // <memory>
12 
13 // shared_ptr
14 
15 // template <class T>
16 // shared_ptr<T>
17 // atomic_load(const shared_ptr<T>* p)
18 
19 // UNSUPPORTED: c++03
20 
21 #include <memory>
22 #include <cassert>
23 
24 #include "test_macros.h"
25 
main(int,char **)26 int main(int, char**)
27 {
28     {
29         std::shared_ptr<int> p(new int(3));
30         std::shared_ptr<int> q = std::atomic_load(&p);
31         assert(*q == *p);
32     }
33 
34   return 0;
35 }
36