| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <functional> |
| |
| // UNSUPPORTED: c++03, c++11, c++14 |
| |
| // class function<R(ArgTypes...)> |
| |
| // template<class A> function(allocator_arg_t, const A&); |
| // |
| // This signature was removed in C++17 |
| |
| #include <functional> |
| #include <memory> |
| |
| void f() { |
| std::function<int(int)> f(std::allocator_arg, std::allocator<int>()); // expected-error {{no matching constructor for initialization of}} |
| } |