37 lines · cpp
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-exception6//7//===----------------------------------------------------------------------===//8//9 10// UNSUPPORTED: c++0311 12// Tuples of smart pointers; based on bug #1835013// auto_ptr doesn't have a copy constructor that takes a const &, but tuple does.14 15#include <tuple>16#include <memory>17 18#include "test_macros.h"19 20int main(int, char**) {21 {22 std::tuple<std::unique_ptr<char>> up;23 std::tuple<std::shared_ptr<char>> sp;24 std::tuple<std::weak_ptr <char>> wp;25 }26 {27 std::tuple<std::unique_ptr<char[]>> up;28 std::tuple<std::shared_ptr<char[]>> sp;29 std::tuple<std::weak_ptr <char[]>> wp;30 }31 // Smart pointers of type 'T[N]' are not tested here since they are not32 // supported by the standard nor by libc++'s implementation.33 // See https://reviews.llvm.org/D21320 for more information.34 35 return 0;36}37