libstdc++-v3/testsuite/20_util/shared_ptr/misc/42019.cc

   1 // { dg-options "-fno-rtti" }
   2 // { dg-do run { target c++11 } }
   3 // { dg-require-effective-target hosted }
   4
   5 // Copyright (C) 2009-2024 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 // 20.8.15.2 Template class shared_ptr [util.smartptr.shared]
  23
  24 #include <memory>
  25 #include <testsuite_hooks.h>
  26
  27 // libstdc++/42019
  28
  29 class A {};
  30
  31 struct B {
  32   explicit B(int i) : i(i) { }
  33   int i;
  34 };
  35
  36 void test01()
  37 {
  38   std::shared_ptr<A> spA = std::make_shared<A>();
  39
  40   VERIFY( spA.get() != 0 );
  41 }
  42
  43 void test02()
  44 {
  45   std::shared_ptr<B> spB = std::make_shared<B>(99);
  46
  47   VERIFY( spB->i == 99 );
  48 }
  49
  50 int main()
  51 {
  52   test01();
  53   test02();
  54   return 0;
  55 }