* @version $Id$
* @summary
*
- * Currently completely broken because our stes so NOT preserve
+ * Currently completely broken because our sets do NOT preserve
* the topological sort!
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
+#include "iroptimize.h"
+
#include <assert.h>
#include "irgraph_t.h"
#include "ircons.h"
#include "irgmod.h"
#include "debug.h"
-#include "gvn_pre.h"
#include "xmalloc.h"
/** The debug module handle. */