pointer_deleter.fail.cpp (827B)
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 // Without rvalue references it is impossible to detect when a rvalue deleter 11 // is given. 12 // XFAIL: c++98, c++03 13 14 // <memory> 15 16 // unique_ptr 17 18 // unique_ptr<T, const D&>(pointer, D()) should not compile 19 20 #include <memory> 21 22 struct Deleter { 23 void operator()(int* p) const { delete p; } 24 }; 25 26 int main() { 27 // expected-error@+1 {{call to deleted constructor of 'std::unique_ptr<int, const Deleter &>}} 28 std::unique_ptr<int, const Deleter&> s((int*)nullptr, Deleter()); 29 }