| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <iostream> |
| |
| // istream wcerr; |
| |
| #include <iostream> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| |
| int main(int, char**) |
| { |
| #if 0 |
| std::wcerr << L"Hello World!\n"; |
| #else |
| #ifdef _LIBCPP_HAS_NO_STDOUT |
| assert(std::wcerr.tie() == NULL); |
| #else |
| assert(std::wcerr.tie() == &std::wcout); |
| #endif |
| assert(std::wcerr.flags() & std::ios_base::unitbuf); |
| #endif // 0 |
| |
| return 0; |
| } |
