Subversion Repositories openrisc

struct S

{

  int *sp, fc, *sc, a[2];

};

f (struct S *x)

{

  int *t = x->sc;

  int t1 = t[0];

  int t2 = t[1];

  int t3 = t[2];

  int a0 = x->a[0];

  int a1 = x->a[1];

  asm("": :"r" (t2), "r" (t3));

  t[2] = t1;

  t[0] = a1;

  x->a[1] = a0;

  x->a[0] = t3;

  x->fc = t2;

  x->sp = t;

}

main ()

{

  struct S s;

  static int sc[3] = {2, 3, 4};

  s.sc = sc;

  s.a[0] = 10;

  s.a[1] = 11;

  f (&s);

  if (s.sp[2] != 2)

    abort ();

  exit (0);

}