db_iterators_8.pass.cpp revision 0bb0a7c9ea7dc2852c9bfb38584f4673ada25e2a 
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// Dereference non-dereferenceable iterator.
13
14#if _LIBCPP_DEBUG2 >= 1
15
16#define _LIBCPP_ASSERT(x, m) ((x) ? (void)0 : std::exit(0))
17
18#include <unordered_set>
19#include <cassert>
20#include <iterator>
21#include <exception>
22#include <cstdlib>
23
24#include "../../min_allocator.h"
25
26int main()
27{
28    {
29    typedef int T;
30    typedef std::unordered_multiset<T> C;
31    C c(1);
32    C::iterator i = c.end();
33    T j = *i;
34    assert(false);
35    }
36#if __cplusplus >= 201103L
37    {
38    typedef int T;
39    typedef std::unordered_multiset<T, min_allocator<T>> C;
40    C c(1);
41    C::iterator i = c.end();
42    T j = *i;
43    assert(false);
44    }
45#endif
46}
47
48#else
49
50int main()
51{
52}
53
54#endif
55