| //===----------------------------------------------------------------------===// |
| // 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 |
| //===----------------------------------------------------------------------===// |
| // template <class charT, class traits> class basic_ios |
| // basic_streambuf<charT,traits>* rdbuf() const; |
| assert(ios.rdbuf() == 0); |
| std::streambuf* sb = (std::streambuf*)1; |
| assert(ios.rdbuf() == sb); |