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 // void clear();
13 
14 #include <vector>
15 #include <cassert>
16 
17 #include "min_allocator.h"
18 #include "asan_testing.h"
19 
20 int main()
21 {
22     {
23     int a[] = {1, 2, 3};
24     std::vector<int> c(a, a+3);
25     c.clear();
26     assert(c.empty());
27     LIBCPP_ASSERT(c.__invariants());
28     LIBCPP_ASSERT(is_contiguous_container_asan_correct(c));
29     }
30 #if TEST_STD_VER >= 11
31     {
32     int a[] = {1, 2, 3};
33     std::vector<int, min_allocator<int>> c(a, a+3);
34     c.clear();
35     assert(c.empty());
36     LIBCPP_ASSERT(c.__invariants());
37     LIBCPP_ASSERT(is_contiguous_container_asan_correct(c));
38     }
39 #endif
40 }
41