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) 2009-2016 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   bool test __attribute__((unused)) = true;
  38
  39   std::shared_ptr<A> spA = std::make_shared<A>();
  40
  41   VERIFY( spA.get() != 0 );
  42 }
  43
  44 void test02()
  45 {
  46   bool test __attribute__((unused)) = true;
  47
  48   std::shared_ptr<B> spB = std::make_shared<B>(99);
  49
  50   VERIFY( spB->i == 99 );
  51 }
  52
  53 int main()
  54 {
  55   test01();
  56   test02();
  57   return 0;
  58 }