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
10
11 // This is for bugs 18853 and 19118
12
13 #include <tuple>
14 #include <functional>
15
16 #include "test_macros.h"
17
18 struct X
19 {
XX20 X() {}
21
22 template <class T>
23 X(T);
24
operator ()X25 void operator()() {}
26 };
27
main(int,char **)28 int main(int, char**)
29 {
30 X x;
31 std::function<void()> f(x);
32
33 return 0;
34 }
35