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 assign(initializer_list<value_type> il); 13 14 #include <vector> 15 #include <cassert> 16 17 #include "min_allocator.h" 18 #include "asan_testing.h" 19 20 template <typename Vec> test(Vec & v)21void test ( Vec &v ) 22 { 23 #ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS 24 v.assign({3, 4, 5, 6}); 25 assert(v.size() == 4); 26 assert(is_contiguous_container_asan_correct(v)); 27 assert(v[0] == 3); 28 assert(v[1] == 4); 29 assert(v[2] == 5); 30 assert(v[3] == 6); 31 #endif 32 } 33 main()34int main() 35 { 36 { 37 typedef std::vector<int> V; 38 V d1; 39 V d2; 40 d2.reserve(10); // no reallocation during assign. 41 test(d1); 42 test(d2); 43 } 44 45 #if __cplusplus >= 201103L 46 { 47 typedef std::vector<int, min_allocator<int>> V; 48 V d1; 49 V d2; 50 d2.reserve(10); // no reallocation during assign. 51 test(d1); 52 test(d2); 53 } 54 #endif 55 } 56