| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <ios> |
| |
| // template <class charT, class traits> class basic_ios |
| |
| // void clear(iostate state); |
| |
| // Make sure that we abort() when exceptions are disabled and the exception |
| // flag is set for the iostate we pass to clear(). |
| |
| // REQUIRES: libcpp-no-exceptions |
| |
| #include <csignal> |
| #include <cstdlib> |
| #include <ios> |
| #include <streambuf> |
| |
| #include "test_macros.h" |
| |
| |
| void exit_success(int) { |
| std::_Exit(EXIT_SUCCESS); |
| } |
| |
| struct testbuf : public std::streambuf {}; |
| |
| int main(int, char**) { |
| std::signal(SIGABRT, exit_success); |
| |
| testbuf buf; |
| std::ios ios(&buf); |
| ios.exceptions(std::ios::badbit); |
| ios.clear(std::ios::badbit); |
| |
| return EXIT_FAILURE; |
| } |