view gcc/testsuite/g++.old-deja/g++.mike/thunk2.C @ 131:84e7813d76e9

gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
line wrap: on
line source

// { dg-do run  }
#include <typeinfo>

int state;
int fail;

class A {
public:
  A() {
    if (++state != 1)
      fail = 1;
  }
  virtual int foo() {
    if (++state != 2)
      fail = 1;
    return 0;
  }
  virtual ~A() {
    if (++state != 3)
      fail = 1;
  }
};

A* bar() {
  return new A;
}

int main() {
  A *aptr = bar();
  aptr->foo();
  if (dynamic_cast <void*> (aptr) != aptr)
    fail = 1;
  if (typeid (*aptr) != typeid (A))
    fail = 1;
  delete aptr;
  if (++state != 4)
    fail = 1;
  return fail;
}