1// Copyright (C) 2014-2015 Free Software Foundation, Inc.
2//
3// This file is part of the GNU ISO C++ Library.  This library is free
4// software; you can redistribute it and/or modify it under the
5// terms of the GNU General Public License as published by the
6// Free Software Foundation; either version 3, or (at your option)
7// any later version.
8
9// This library is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12// GNU General Public License for more details.
13
14// You should have received a copy of the GNU General Public License along
15// with this library; see the file COPYING3.  If not see
16// <http://www.gnu.org/licenses/>.
17
18// { dg-options "-std=gnu++11" }
19
20#include <ios>
21#include <testsuite_hooks.h>
22
23#if _GLIBCXX_USE_CXX11_ABI
24using test_type = std::ios_base::failure;
25
26static_assert( std::is_base_of<std::system_error, test_type>::value, "base" );
27
28void
29test01()
30{
31  test_type e("io error");
32  VERIFY(std::string(e.what()).find("io error") != std::string::npos);
33  e = test_type("", make_error_code(std::io_errc::stream));
34}
35
36struct E : test_type
37{
38  E(const char* s) : test_type(s, make_error_code(std::io_errc::stream)) { }
39};
40
41void
42test02()
43{
44  E e("io error");
45  VERIFY(std::string(e.what()).find("io error") != std::string::npos);
46}
47
48int
49main()
50{
51  test01();
52  test02();
53}
54#else
55int main() { }
56#endif
57