summaryrefslogtreecommitdiffstats
path: root/libcxx/test/std/depr/depr.str.strstreams/depr.strstreambuf/depr.strstreambuf.members/overflow.pass.cpp
blob: b7f8ad93ac78d20e30c95a6eb6b6763206a78f6b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//

// <strstream>

// class strstreambuf

// int overflow(int c);

// There was an overflow in the dylib on older macOS versions
// UNSUPPORTED: with_system_cxx_lib=macosx10.8
// UNSUPPORTED: with_system_cxx_lib=macosx10.7

#include <iostream>
#include <string>
#include <strstream>

#include "test_macros.h"

int main(int, char**) {
  std::ostrstream oss;
  std::string s;

  for (int i = 0; i < 4096; ++i)
    s.push_back((i % 16) + 'a');

  oss << s << std::ends;
  std::cout << oss.str();
  oss.freeze(false);

  return 0;
}
OpenPOWER on IntegriCloud