template <class _Tp> struct __libcpp_is_pointer : public false_type {};
template <class _Tp> struct __libcpp_is_pointer<_Tp*> : public true_type {};
-#if defined(_LIBCPP_HAS_OBJC_ARC)
-template <class _Tp> struct __libcpp_is_pointer<_Tp* __weak> : public true_type {};
-template <class _Tp> struct __libcpp_is_pointer<_Tp* __autoreleasing> : public true_type {};
-template <class _Tp> struct __libcpp_is_pointer<_Tp* __unsafe_unretained> : public true_type {};
-#endif
template <class _Tp> struct _LIBCPP_TEMPLATE_VIS is_pointer
: public __libcpp_is_pointer<typename remove_cv<_Tp>::type> {};
+++ /dev/null
-//===----------------------------------------------------------------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-//
-// UNSUPPORTED: c++98, c++03
-
-// <type_traits>
-
-// std::is_pointer
-
-// Test that we correctly handle Objective-C++ ARC qualifiers on pointers.
-
-#include <type_traits>
-
-
-template <typename T>
-void test() {
- static_assert(std::is_pointer<T __weak>::value, "");
- static_assert(std::is_pointer<T __strong>::value, "");
- static_assert(std::is_pointer<T __autoreleasing>::value, "");
- static_assert(std::is_pointer<T __unsafe_unretained>::value, "");
-
- static_assert(std::is_pointer<T __weak const>::value, "");
- static_assert(std::is_pointer<T __strong const>::value, "");
- static_assert(std::is_pointer<T __autoreleasing const>::value, "");
- static_assert(std::is_pointer<T __unsafe_unretained const>::value, "");
-
- static_assert(std::is_pointer<T __weak volatile>::value, "");
- static_assert(std::is_pointer<T __strong volatile>::value, "");
- static_assert(std::is_pointer<T __autoreleasing volatile>::value, "");
- static_assert(std::is_pointer<T __unsafe_unretained volatile>::value, "");
-
- static_assert(std::is_pointer<T __weak const volatile>::value, "");
- static_assert(std::is_pointer<T __strong const volatile>::value, "");
- static_assert(std::is_pointer<T __autoreleasing const volatile>::value, "");
- static_assert(std::is_pointer<T __unsafe_unretained const volatile>::value, "");
-}
-
-@class Foo;
-
-int main(int, char**) {
- test<id>();
- test<id const>();
- test<id volatile>();
- test<id const volatile>();
- test<Foo*>();
- test<Foo const*>();
- test<Foo volatile*>();
- test<Foo const volatile*>();
-
- return 0;
-}