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 // <memory>
11
12 // unique_ptr
13
14 // Test unique_ptr default ctor
15
16 // default unique_ptr ctor should require default Deleter ctor
17
18
19 #include <memory>
20
21 class Deleter
22 {
23 // expected-error@memory:* {{base class 'Deleter' has private default constructor}}
24 // expected-note@memory:* + {{in instantiation of member function}}
Deleter()25 Deleter() {} // expected-note {{implicitly declared private here}}
26
27 public:
28
Deleter(Deleter &)29 Deleter(Deleter&) {}
operator =(Deleter &)30 Deleter& operator=(Deleter&) { return *this; }
31
operator ()(void *) const32 void operator()(void*) const {}
33 };
34
main()35 int main()
36 {
37 std::unique_ptr<int[], Deleter> p;
38 }
39