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 // iterator insert(const_iterator position, const value_type& x); 13 14 #if _LIBCPP_DEBUG >= 1 15 #define _LIBCPP_ASSERT(x, m) ((x) ? (void)0 : std::exit(0)) 16 #endif 17 18 #include <vector> 19 #include <cassert> 20 #include "../../../stack_allocator.h" 21 #include "min_allocator.h" 22 #include "asan_testing.h" 23 24 int main() 25 { 26 { 27 std::vector<int> v(100); 28 std::vector<int>::iterator i = v.insert(v.cbegin() + 10, 1); 29 assert(v.size() == 101); 30 assert(is_contiguous_container_asan_correct(v)); 31 assert(i == v.begin() + 10); 32 int j; 33 for (j = 0; j < 10; ++j) 34 assert(v[j] == 0); 35 assert(v[j] == 1); 36 for (++j; j < 101; ++j) 37 assert(v[j] == 0); 38 } 39 { 40 std::vector<int, stack_allocator<int, 300> > v(100); 41 std::vector<int, stack_allocator<int, 300> >::iterator i = v.insert(v.cbegin() + 10, 1); 42 assert(v.size() == 101); 43 assert(is_contiguous_container_asan_correct(v)); 44 assert(i == v.begin() + 10); 45 int j; 46 for (j = 0; j < 10; ++j) 47 assert(v[j] == 0); 48 assert(v[j] == 1); 49 for (++j; j < 101; ++j) 50 assert(v[j] == 0); 51 } 52 #if _LIBCPP_DEBUG >= 1 53 { 54 std::vector<int> v1(3); 55 std::vector<int> v2(3); 56 int i = 4; 57 v1.insert(v2.begin(), i); 58 assert(false); 59 } 60 #endif 61 #if __cplusplus >= 201103L 62 { 63 std::vector<int, min_allocator<int>> v(100); 64 std::vector<int, min_allocator<int>>::iterator i = v.insert(v.cbegin() + 10, 1); 65 assert(v.size() == 101); 66 assert(is_contiguous_container_asan_correct(v)); 67 assert(i == v.begin() + 10); 68 int j; 69 for (j = 0; j < 10; ++j) 70 assert(v[j] == 0); 71 assert(v[j] == 1); 72 for (++j; j < 101; ++j) 73 assert(v[j] == 0); 74 } 75 #if _LIBCPP_DEBUG >= 1 76 { 77 std::vector<int, min_allocator<int>> v1(3); 78 std::vector<int, min_allocator<int>> v2(3); 79 int i = 4; 80 v1.insert(v2.begin(), i); 81 assert(false); 82 } 83 #endif 84 #endif 85 } 86
