1 //===----------------------------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8
9 // REQUIRES: c++03 || c++11 || c++14
10
11 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
12
13 // <ios>
14 //
15 // class ios_base
16 // {
17 // public:
18 // typedef T2 open_mode;
19 // };
20
21 // These members were removed for C++17
22
23 #include "test_macros.h"
24 #include <strstream>
25 #include <cassert>
26
main(int,char **)27 int main(int, char**)
28 {
29 std::strstream::open_mode b = std::strstream::app;
30 assert(b == std::ios::app);
31
32 return 0;
33 }
34