mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-27 18:25:42 +08:00
f2c333a19d
2001-08-24 Sylvain Pion <Sylvain.Pion@sophia.inria.fr>
Phil Edwards <pme@sources.redhat.com>
PR libstdc++/3349
* include/bits/stl_tree.h (insert_unique): Revert last change.
Values inserted at begin() must be less, not greater, than *begin()'s.
* testsuite/23_containers/map_insert.cc: New file.
Co-Authored-By: Phil Edwards <pme@gcc.gnu.org>
From-SVN: r45155
70 lines
1.9 KiB
C++
70 lines
1.9 KiB
C++
// 2001-08-23 pme & Sylvain.Pion@sophia.inria.fr
|
|
|
|
// Copyright (C) 2001 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 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
|
// USA.
|
|
|
|
// 23.3.1.2, table 69 -- map::insert(p,t)
|
|
|
|
#include <map>
|
|
#include <testsuite_hooks.h>
|
|
|
|
// { dg-do run }
|
|
|
|
// libstdc++/3349 and
|
|
// http://gcc.gnu.org/ml/gcc-patches/2001-08/msg01375.html
|
|
void test01()
|
|
{
|
|
typedef std::map<int, int> Map;
|
|
Map M;
|
|
Map::iterator hint;
|
|
|
|
hint = M.insert(Map::value_type(7, 0)).first;
|
|
|
|
M.insert(hint, Map::value_type(8, 1));
|
|
M.insert(M.begin(), Map::value_type(9, 2));
|
|
|
|
#if 0
|
|
// The tree's __rb_verify() member must be exposed in map<> before this
|
|
// will even compile. It's good test to see that "missing" entries are
|
|
// in fact present in the {map,tree}, but in the wrong place.
|
|
if (0)
|
|
{
|
|
Map::iterator i = M.begin();
|
|
while (i != M.end()) {
|
|
std::cerr << '(' << i->first << ',' << i->second << ")\n";
|
|
++i;
|
|
}
|
|
std::cerr << "tree internal verify: "
|
|
<< std::boolalpha << M.__rb_verify() << "\n";
|
|
}
|
|
#endif
|
|
|
|
VERIFY ( M.find(7) != M.end() );
|
|
VERIFY ( M.find(8) != M.end() );
|
|
VERIFY ( M.find(9) != M.end() );
|
|
}
|
|
|
|
|
|
int main()
|
|
{
|
|
test01();
|
|
|
|
return 0;
|
|
}
|
|
|