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// <list>
11
12// void unique();
13
14#include <list>
15#include <cassert>
16
17#include "min_allocator.h"
18
19int main()
20{
21    {
22    int a1[] = {2, 1, 1, 4, 4, 4, 4, 3, 3};
23    int a2[] = {2, 1, 4, 3};
24    std::list<int> c(a1, a1+sizeof(a1)/sizeof(a1[0]));
25    c.unique();
26    assert(c == std::list<int>(a2, a2+4));
27    }
28#if __cplusplus >= 201103L
29    {
30    int a1[] = {2, 1, 1, 4, 4, 4, 4, 3, 3};
31    int a2[] = {2, 1, 4, 3};
32    std::list<int, min_allocator<int>> c(a1, a1+sizeof(a1)/sizeof(a1[0]));
33    c.unique();
34    assert((c == std::list<int, min_allocator<int>>(a2, a2+4)));
35    }
36#endif
37}
38