1// 2004-04-30  Paolo Carlini  <pcarlini@suse.de>
2
3// Copyright (C) 2004, 2009, 2010, 2011 Free Software Foundation
4//
5// This file is part of the GNU ISO C++ Library.  This library is free
6// software; you can redistribute it and/or modify it under the
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 3, or (at your option)
9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14// GNU General Public License for more details.
15
16// You should have received a copy of the GNU General Public License along
17// with this library; see the file COPYING3.  If not see
18// <http://www.gnu.org/licenses/>.
19
20// 22.2.2.2.1  num_put members
21
22// On Solaris 9/x86 and 32-bit Solaris 10/x86, this test crashes in libc.
23// Inside libstdc++, we call sprintf like so:
24//   sprintf (buffer, "%.*f", 1000, 1.0)
25// which crashes.
26// { dg-xfail-run-if "" i?86-*-solaris2.9 }
27// { dg-xfail-run-if "" { i?86-*-solaris2.10 && ilp32 } }
28
29#include <locale>
30#include <sstream>
31#include <testsuite_hooks.h>
32
33// libstdc++/14220
34void test01()
35{
36  using namespace std;
37  bool test __attribute__((unused)) = true;
38
39  ostringstream oss;
40  const num_put<char>& np = use_facet<num_put<char> >(oss.getloc());
41
42  const int precision = 1000;
43
44  oss.precision(precision);
45  oss.setf(ios_base::fixed);
46  np.put(oss.rdbuf(), oss, '+', 1.0);
47  const string result = oss.str();
48  VERIFY( result.size() == precision + 2 );
49}
50
51int main()
52{
53  test01();
54  return 0;
55}
56