//===----------------------------------------------------------------------===// // // 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 basic_ios // basic_streambuf* rdbuf() const; #include #include #include #include "test_macros.h" int main(int, char**) { { const std::ios ios(0); assert(ios.rdbuf() == 0); } { std::streambuf* sb = (std::streambuf*)1; const std::ios ios(sb); assert(ios.rdbuf() == sb); } return 0; }