Subversion Repositories openrisc_2011-10-31

/* { dg-do run } */ 
/* { dg-options "-O2" } */
 
struct A {
    int x;
    int y;
};
 
baz (struct A *a)
{
  a->x = 3;
  a->y = 2;
}
 
foo (int i)
{
  struct A a;
 
  /* Make sure we can't scalarize 'a'.  */
  baz (&a);
 
  if (i > 10)
    a.x = i;
  else
    a.x = i;
 
  /* Copy propagation should prove that this predicate is always false.  */
  if (a.x != i)
    link_error ();
 
  return a.x;
}
 
main ()
{
  foo (30);
  return 0;
}