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 resize(size_type sz); 13 14 #include <vector> 15 #include <cassert> 16 #include "../../../stack_allocator.h" 17 #include "../../../MoveOnly.h" 18 #include "min_allocator.h" 19 #include "asan_testing.h" 20 21 int main() 22 { 23 #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES 24 { 25 std::vector<MoveOnly> v(100); 26 v.resize(50); 27 assert(v.size() == 50); 28 assert(v.capacity() == 100); 29 assert(is_contiguous_container_asan_correct(v)); 30 v.resize(200); 31 assert(v.size() == 200); 32 assert(v.capacity() >= 200); 33 assert(is_contiguous_container_asan_correct(v)); 34 } 35 { 36 std::vector<MoveOnly, stack_allocator<MoveOnly, 300> > v(100); 37 v.resize(50); 38 assert(v.size() == 50); 39 assert(v.capacity() == 100); 40 assert(is_contiguous_container_asan_correct(v)); 41 v.resize(200); 42 assert(v.size() == 200); 43 assert(v.capacity() >= 200); 44 assert(is_contiguous_container_asan_correct(v)); 45 } 46 #else // _LIBCPP_HAS_NO_RVALUE_REFERENCES 47 { 48 std::vector<int> v(100); 49 v.resize(50); 50 assert(v.size() == 50); 51 assert(v.capacity() == 100); 52 assert(is_contiguous_container_asan_correct(v)); 53 v.resize(200); 54 assert(v.size() == 200); 55 assert(v.capacity() >= 200); 56 assert(is_contiguous_container_asan_correct(v)); 57 } 58 { 59 std::vector<int, stack_allocator<int, 300> > v(100); 60 v.resize(50); 61 assert(v.size() == 50); 62 assert(v.capacity() == 100); 63 assert(is_contiguous_container_asan_correct(v)); 64 v.resize(200); 65 assert(v.size() == 200); 66 assert(v.capacity() >= 200); 67 assert(is_contiguous_container_asan_correct(v)); 68 } 69 #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES 70 #if __cplusplus >= 201103L 71 { 72 std::vector<MoveOnly, min_allocator<MoveOnly>> v(100); 73 v.resize(50); 74 assert(v.size() == 50); 75 assert(v.capacity() == 100); 76 assert(is_contiguous_container_asan_correct(v)); 77 v.resize(200); 78 assert(v.size() == 200); 79 assert(v.capacity() >= 200); 80 assert(is_contiguous_container_asan_correct(v)); 81 } 82 #endif 83 } 84
