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

   1 // { dg-options "-fno-rtti" }
   2 // { dg-do run { target c++11 } }
   3
   4 // Copyright (C) 2009-2022 Free Software Foundation, Inc.
   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 3, 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 COPYING3.  If not see
  19 // <http://www.gnu.org/licenses/>.
  20
  21 // 20.8.15.2 Template class shared_ptr [util.smartptr.shared]
  22
  23 #include <memory>
  24 #include <testsuite_hooks.h>
  25
  26 // libstdc++/42019
  27
  28 class A {};
  29
  30 struct B {
  31   explicit B(int i) : i(i) { }
  32   int i;
  33 };
  34
  35 void test01()
  36 {
  37   std::shared_ptr<A> spA = std::make_shared<A>();
  38
  39   VERIFY( spA.get() != 0 );
  40 }
  41
  42 void test02()
  43 {
  44   std::shared_ptr<B> spB = std::make_shared<B>(99);
  45
  46   VERIFY( spB->i == 99 );
  47 }
  48
  49 int main()
  50 {
  51   test01();
  52   test02();
  53   return 0;
  54 }