* @brief Copy node statistics.
* @author Daniel Grund
* @date 19.04.2005
- * @version $Id$
*/
#include "config.h"
#include "beutil.h"
#include "becopyopt_t.h"
#include "becopystat.h"
-#include "beirg.h"
#include "bemodule.h"
#include "beintlive_t.h"
/**
* Holds current values. Values are added till next copystat_reset
*/
-int curr_vals[ASIZE];
+static int curr_vals[ASIZE];
static ir_nodeset_t *all_phi_nodes;
static ir_nodeset_t *all_copy_nodes;