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 // template <class T> class weak_ptr;
13 //
14 // not less than comparable
15
16 #include <memory>
17 #include <cassert>
18
main()19 int main()
20 {
21 const std::shared_ptr<int> p1(new int);
22 const std::shared_ptr<int> p2(new int);
23 const std::weak_ptr<int> w1(p1);
24 const std::weak_ptr<int> w2(p2);
25
26 bool b = w1 < w2;
27 }
28