libstdc++-v3/testsuite/23_containers/vector/capacity/reserve/moveable.cc

   1 // { dg-do run { target c++11 } }
   2
   3 // 2007-10-28  Paolo Carlini  <pcarlini@suse.de>
   4
   5 // Copyright (C) 2007-2024 Free Software Foundation, Inc.
   6 //
   7 // This file is part of the GNU ISO C++ Library.  This library is free
   8 // software; you can redistribute it and/or modify it under the
   9 // terms of the GNU General Public License as published by the
  10 // Free Software Foundation; either version 3, or (at your option)
  11 // any later version.
  12
  13 // This library is distributed in the hope that it will be useful,
  14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 // GNU General Public License for more details.
  17
  18 // You should have received a copy of the GNU General Public License along
  19 // with this library; see the file COPYING3.  If not see
  20 // <http://www.gnu.org/licenses/>.
  21
  22
  23 #include <vector>
  24 #include <testsuite_hooks.h>
  25 #include <testsuite_rvalref.h>
  26
  27 void
  28 test01()
  29 {
  30   using namespace __gnu_test;
  31
  32   std::vector<copycounter> a(40);
  33   copycounter::copycount = 0;
  34
  35   a.reserve(50);
  36   VERIFY( copycounter::copycount == 0 );
  37
  38   a.reserve(200);
  39   VERIFY( copycounter::copycount == 0 );
  40 }
  41
  42 int main()
  43 {
  44   test01();
  45   return 0;
  46 }