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
55
56
57
58
59
|
// 2004-25-10 Paolo Carlini <pcarlini@suse.de>
// Copyright (C) 2004-2024 Free Software Foundation, Inc.
//
// 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 3, 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 COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// 21.3.5 string modifiers
// { dg-options "-DITERATIONS=14" { target simulator } }
#ifndef ITERATIONS
#define ITERATIONS 18
#endif
#include <string>
#include <testsuite_hooks.h>
// Upon reallocation (basic_string::reserve) we were copying from
// deallocated memory.
void
test03()
{
using namespace std;
const wchar_t * source = L"Kesto";
for (unsigned i = 0; i < 10; ++i)
{
wstring one(source);
wstring two(source);
for (unsigned j = 0; j < ITERATIONS; ++j)
{
VERIFY( one == two );
one.append(one);
one += L'x';
two.append(two.c_str(), two.size());
two += L'x';
}
}
}
int main()
{
test03();
return 0;
}
|
