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// explicit 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 23struct A {}; 24typedef std::packaged_task<A(int, char)> PT; 25typedef volatile std::packaged_task<A(int, char)> VPT; 26 27int main() 28{ 29 PT p { std::allocator_arg_t{}, test_allocator<A>{}, VPT {}}; 30} 31