1//===----------------------------------------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9// <deque>
10
11// deque(const deque&);
12
13#include "asan_testing.h"
14#include <deque>
15#include <cassert>
16
17#include "test_macros.h"
18#include "test_allocator.h"
19#include "min_allocator.h"
20
21template <class C>
22void
23test(const C& x)
24{
25 C c(x);
26 assert(c == x);
27 LIBCPP_ASSERT(is_double_ended_contiguous_container_asan_correct(c));
28 LIBCPP_ASSERT(is_double_ended_contiguous_container_asan_correct(x));
29}
30
31int main(int, char**)
32{
33 {
34 int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45};
35 int* an = ab + sizeof(ab)/sizeof(ab[0]);
36 test(x: std::deque<int>(ab, an));
37 }
38 {
39 std::deque<int, test_allocator<int> > v(3, 2, test_allocator<int>(5));
40 std::deque<int, test_allocator<int> > v2 = v;
41 assert(v2 == v);
42 assert(v2.get_allocator() == v.get_allocator());
43 LIBCPP_ASSERT(is_double_ended_contiguous_container_asan_correct(v));
44 LIBCPP_ASSERT(is_double_ended_contiguous_container_asan_correct(v2));
45 }
46#if TEST_STD_VER >= 11
47 {
48 std::deque<int, other_allocator<int> > v(3, 2, other_allocator<int>(5));
49 std::deque<int, other_allocator<int> > v2 = v;
50 assert(v2 == v);
51 assert(v2.get_allocator() == other_allocator<int>(-2));
52 LIBCPP_ASSERT(is_double_ended_contiguous_container_asan_correct(v));
53 LIBCPP_ASSERT(is_double_ended_contiguous_container_asan_correct(v2));
54 }
55 {
56 int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45};
57 int* an = ab + sizeof(ab)/sizeof(ab[0]);
58 test(std::deque<int, min_allocator<int>>(ab, an));
59 }
60 {
61 std::deque<int, min_allocator<int> > v(3, 2, min_allocator<int>());
62 std::deque<int, min_allocator<int> > v2 = v;
63 assert(v2 == v);
64 assert(v2.get_allocator() == v.get_allocator());
65 LIBCPP_ASSERT(is_double_ended_contiguous_container_asan_correct(v));
66 LIBCPP_ASSERT(is_double_ended_contiguous_container_asan_correct(v2));
67 }
68#endif
69
70 return 0;
71}
72

source code of libcxx/test/std/containers/sequences/deque/deque.cons/copy.pass.cpp