1 // { dg-do compile { target c++14 } }
2
3 // Copyright (C) 2016-2021 Free Software Foundation, Inc.
4 //
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
9 // any later version.
10
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
15
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
19
20 // 8.2.1 Class template shared_ptr [memory.smartptr.shared]
21
22 #include <experimental/memory>
23
24 struct A { };
25 struct B : A { };
26 struct D
27 {
operator ()D28 void operator()(A* p) { delete [] p; ++delete_count; }
29 static long delete_count;
30 };
31 long D::delete_count = 0;
32
33 // C++14 §20.8.2.2.4
34
35 // reset
36 void
test01()37 test01()
38 {
39 std::experimental::shared_ptr<A[5]> p1(new A[5]);
40 p1.reset(new B[1]); // { dg-error "no matching function" }
41 p1.reset(new B[5], D()); // { dg-error "no matching function" }
42 using constA = const A;
43 p1.reset(new constA[5]); // { dg-error "no matching function" }
44 p1.reset(new constA[5], D()); // { dg-error "no matching function" }
45 }
46
47 // { dg-prune-output "enable_if" }
48