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// <unordered_set>
11
12// template <class Value, class Hash = hash<Value>, class Pred = equal_to<Value>,
13//           class Alloc = allocator<Value>>
14// class unordered_set
15
16// size_type max_size() const;
17
18#include <unordered_set>
19#include <cassert>
20
21#include "min_allocator.h"
22
23int main()
24{
25    {
26        std::unordered_set<int> u;
27        assert(u.max_size() > 0);
28    }
29#if __cplusplus >= 201103L
30    {
31        std::unordered_set<int, std::hash<int>,
32                                      std::equal_to<int>, min_allocator<int>> u;
33        assert(u.max_size() > 0);
34    }
35#endif
36}
37