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 // <memory> 10 11 // template <class X> class auto_ptr; 12 13 // explicit auto_ptr(X* p =0) throw(); 14 15 // REQUIRES: c++03 || c++11 || c++14 16 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS 17 18 #include <memory> 19 #include <cassert> 20 21 #include "test_macros.h" 22 #include "../A.h" 23 24 void test()25test() 26 { 27 { 28 A* p = new A(1); 29 std::auto_ptr<A> ap(p); 30 assert(ap.get() == p); 31 assert(A::count == 1); 32 } 33 assert(A::count == 0); 34 { 35 std::auto_ptr<A> ap; 36 assert(ap.get() == 0); 37 } 38 } 39 main(int,char **)40int main(int, char**) 41 { 42 test(); 43 44 return 0; 45 } 46