blob: 5b096b753c4a2d80a83faf327ebe03534974422d (
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
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
// 2007-04-09 Paolo Carlini <pcarlini@suse.de>
// Copyright (C) 2007, 2008, 2009 Free Software Foundation
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
// { dg-options "-DWIDTH=200000" { target simulator } }
#include <ostream>
#include <sstream>
#include <ext/vstring.h>
#include <testsuite_hooks.h>
#ifndef WIDTH
#define WIDTH 20000000
#endif
// libstdc++/28277
void test01()
{
using namespace std;
bool test __attribute__((unused)) = true;
ostringstream oss_01;
const __gnu_cxx::__vstring str_01(50, 'a');
oss_01.width(WIDTH);
const streamsize width = oss_01.width();
oss_01 << str_01;
VERIFY( oss_01.good() );
VERIFY( oss_01.str().size() == __gnu_cxx::__vstring::size_type(width) );
}
int main()
{
test01();
return 0;
}
|
