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 // <vector>
11 
12 // Call back() on empty container.
13 
14 #if _LIBCPP_DEBUG >= 1
15 
16 #define _LIBCPP_ASSERT(x, m) ((x) ? (void)0 : std::exit(0))
17 
18 #include <vector>
19 #include <cassert>
20 #include <iterator>
21 #include <exception>
22 #include <cstdlib>
23 
24 #include "../../min_allocator.h"
25 
26 int main()
27 {
28     {
29     typedef int T;
30     typedef std::vector<T> C;
31     C c(1);
32     assert(c.back() == 0);
33     c.clear();
34     assert(c.back() == 0);
35     assert(false);
36     }
37 #if __cplusplus >= 201103L
38     {
39     typedef int T;
40     typedef std::vector<T, min_allocator<T>> C;
41     C c(1);
42     assert(c.back() == 0);
43     c.clear();
44     assert(c.back() == 0);
45     assert(false);
46     }
47 #endif
48 }
49 
50 #else
51 
52 int main()
53 {
54 }
55 
56 #endif
57