| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <memory> |
| |
| // pointer_safety get_pointer_safety(); |
| |
| #include <memory> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| |
| // libc++ doesn't offer std::pointer_safety in C++03 under the new ABI |
| #if TEST_STD_VER < 11 && defined(_LIBCPP_ABI_POINTER_SAFETY_ENUM_TYPE) |
| #define TEST_IS_UNSUPPORTED |
| #endif |
| |
| #ifndef TEST_IS_UNSUPPORTED |
| void test_pr26961() { |
| std::pointer_safety d; |
| d = std::get_pointer_safety(); |
| assert(d == std::get_pointer_safety()); |
| } |
| #endif |
| |
| int main() |
| { |
| #ifndef TEST_IS_UNSUPPORTED |
| { |
| // Test that std::pointer_safety is still offered in C++03 under the old ABI. |
| std::pointer_safety r = std::get_pointer_safety(); |
| assert(r == std::pointer_safety::relaxed || |
| r == std::pointer_safety::preferred || |
| r == std::pointer_safety::strict); |
| } |
| { |
| test_pr26961(); |
| } |
| #endif |
| } |