Subversion Repositories openrisc_2011-10-31

// Test that we've scoped the destructor properly for variables declared

// in a conditional.

// { dg-do run }

extern "C" void abort ();

class C

{

  bool live;

 public:

  C();

  C(const C &);

  ~C ();

  operator bool() const;

};

void f1 ()

{

  while (C br = C()) abort ();

}

void f2 ()

{

  for (; C br = C(); ) abort ();

}

void f3 ()

{

  if (C br = C()) abort ();

}

void f4 ()

{

  switch (C br = C())

    {

    default:

      abort ();

    case false:

      break;

    }

}

int main()

{

  f1(); f2(); f3(); f4();

  return 0;

}

C::C()

{

  live = true;

}

C::C(const C &o)

{

  if (!o.live)

    abort ();

  live = true;

}

C::~C()

{

  live = false;

}

C::operator bool() const

{

  if (!live)

    abort ();

  return false;

}