libstdc++-v3/testsuite/23_containers/map/modifiers/insert/16813.cc

   1 // Copyright (C) 2004, 2006 Free Software Foundation, Inc.
   2 //
   3 // This file is part of the GNU ISO C++ Library.  This library is free
   4 // software; you can redistribute it and/or modify it under the
   5 // terms of the GNU General Public License as published by the
   6 // Free Software Foundation; either version 2, or (at your option)
   7 // any later version.
   8
   9 // This library is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13
  14 // You should have received a copy of the GNU General Public License along
  15 // with this library; see the file COPYING.  If not, write to the Free
  16 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  17 // USA.
  18
  19 #include <debug/map>
  20 #include <testsuite_hooks.h>
  21
  22 // libstdc++/16813
  23 void test01()
  24 {
  25   using __gnu_debug::map;
  26   bool test __attribute__((unused)) = true;
  27
  28   map<int, float> m1, m2;
  29
  30   m1[3] = 3.0f;
  31   m1[11] = -67.0f;
  32
  33   m2.insert(m1.begin(), m1.end());
  34
  35   VERIFY( m1 == m2 );
  36 }
  37
  38 int main()
  39 {
  40   test01();
  41   return 0;
  42 }