# include "config.h"
#endif
-#ifdef HAVE_STRING_H
#include <string.h>
-#endif
-
#include <assert.h>
-#include "tailrec.h"
+
+#include "iroptimize.h"
+#include "scalar_replace.h"
#include "array.h"
#include "irprog_t.h"
#include "irgwalk.h"
#include "ircons.h"
#include "irflag.h"
#include "trouts.h"
-#include "return.h"
-#include "scalar_replace.h"
#include "irouts.h"
#include "irhooks.h"
#include "xmalloc.h"