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// <memory> 11 12// template <class X> class auto_ptr; 13 14// template<class Y> operator auto_ptr_ref<Y>() throw(); 15 16// REQUIRES: c++98 || c++03 || c++11 || c++14 17 18#include <memory> 19#include <cassert> 20 21#include "../AB.h" 22 23void 24test() 25{ 26 B* p1 = new B(1); 27 std::auto_ptr<B> ap1(p1); 28 std::auto_ptr_ref<A> apr = ap1; 29 std::auto_ptr<A> ap2(apr); 30 assert(ap1.get() == nullptr); 31 assert(ap2.get() == p1); 32 ap2.release(); 33 delete p1; 34} 35 36int main() 37{ 38 test(); 39} 40