diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/testsuite/21_strings/basic_string/append/char/3.cc')
-rw-r--r-- | gcc-4.4.3/libstdc++-v3/testsuite/21_strings/basic_string/append/char/3.cc | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/testsuite/21_strings/basic_string/append/char/3.cc b/gcc-4.4.3/libstdc++-v3/testsuite/21_strings/basic_string/append/char/3.cc new file mode 100644 index 000000000..00f2179aa --- /dev/null +++ b/gcc-4.4.3/libstdc++-v3/testsuite/21_strings/basic_string/append/char/3.cc @@ -0,0 +1,55 @@ +// 2004-25-10 Paolo Carlini <pcarlini@suse.de> + +// Copyright (C) 2004, 2009 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 + +#include <string> +#include <testsuite_hooks.h> + +// Upon reallocation (basic_string::reserve) we were copying from +// deallocated memory. +void +test03() +{ + bool test __attribute__((unused)) = true; + + using namespace std; + + const char * source = "Kesto"; + + for (unsigned i = 0; i < 10; ++i) + { + string one(source); + string two(source); + for (unsigned j = 0; j < 18; ++j) + { + VERIFY( one == two ); + one.append(one); + one += 'x'; + two.append(two.c_str(), two.size()); + two += 'x'; + } + } +} + +int main() +{ + test03(); + return 0; +} |