Subversion Repositories openrisc

static int i, j;

static void __attribute__((noinline,noclone))

foo (void) { i = 1; }

static void __attribute__((noinline,noclone))

bar (void) { j = 1; }

typedef void (*fn_t)(void);

void escapeme (fn_t);

fn_t getme (void);

extern void link_error (void);

int main()

{

  fn_t fn;

  escapeme (foo);

  fn = getme();

  i = 0;

  fn();

  if (i != 1)

    return 100;

  j = 0;

  fn();

  if (j != 0)

    link_error ();

  bar();

  if (j != 1)

    return 200;

  return 0;

}