Subversion Repositories openrisc

int foo1(void)
{
  union {
    char a[sizeof (unsigned)];
    unsigned b;
  } u;
 
  u.b = 0x01;
  return u.a[0];
}
 
int foo2(void)
{
  volatile union {
    char a[sizeof (unsigned)];
    unsigned b;
  } u;
 
  u.b = 0x01;
  return u.a[0];
}
 
int main(void)
{
  if (foo1() != foo2())
    abort ();
  exit (0);
}