libstdc++-v3/testsuite/20_util/shared_ptr/creation/dr402.cc

   1 // { dg-options "-std=gnu++0x" }
   2 // { dg-do compile }
   3
   4 // Copyright (C) 2007, 2008 Free Software Foundation
   5 //
   6 // This file is part of the GNU ISO C++ Library.  This library is free
   7 // software; you can redistribute it and/or modify it under the
   8 // terms of the GNU General Public License as published by the
   9 // Free Software Foundation; either version 2, or (at your option)
  10 // any later version.
  11
  12 // This library is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU General Public License for more details.
  16
  17 // You should have received a copy of the GNU General Public License along
  18 // with this library; see the file COPYING.  If not, write to the Free
  19 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  20 // USA.
  21
  22 // 20.6.6.2 Template class shared_ptr [util.smartptr.shared]
  23
  24 #include <memory>
  25 #include <new>
  26 #include <testsuite_hooks.h>
  27
  28 struct A
  29 {
  30     void* operator new(size_t n) { return new char[sizeof(A)]; }
  31     void operator delete(void* p, size_t) { delete (char*)p; }
  32 };
  33
  34 // 20.6.6.2.6 shared_ptr creation [util.smartptr.shared.create]
  35
  36 void
  37 test01()
  38 {
  39   bool test __attribute__((unused)) = true;
  40
  41   std::shared_ptr<A> p = std::make_shared<A>();
  42 }
  43
  44 int
  45 main()
  46 {
  47   test01();
  48   return 0;
  49 }