1 //===----------------------------------------------------------------------===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9
10 // <future>
11
12 // class packaged_task<R(ArgTypes...)>
13 // template <class F, class Allocator>
14 // packaged_task(allocator_arg_t, const Allocator& a, F&& f);
15 // These constructors shall not participate in overload resolution if
16 // decay<F>::type is the same type as std::packaged_task<R(ArgTypes...)>.
17
18 #include <future>
19 #include <cassert>
20
21 #include "../../test_allocator.h"
22
23 struct A {};
24 typedef std::packaged_task<A(int, char)> PT;
25 typedef volatile std::packaged_task<A(int, char)> VPT;
26
main()27 int main()
28 {
29 PT p { std::allocator_arg_t{}, test_allocator<A>{}, VPT {}};
30 }
31