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 // auto_ptr(auto_ptr& a) throw(); 14 15 #include <memory> 16 #include <cassert> 17 18 #include "../AB.h" 19 20 void test()21test() 22 { 23 { 24 B* p = new B(1); 25 const std::auto_ptr<B> ap1(p); 26 std::auto_ptr<A> ap2(ap1); 27 assert(ap1.get() == 0); 28 assert(ap2.get() == p); 29 assert(A::count == 1); 30 assert(B::count == 1); 31 } 32 assert(A::count == 0); 33 assert(B::count == 0); 34 } 35 main(int,char **)36int main(int, char**) 37 { 38 test(); 39 40 return 0; 41 } 42