*/
#include "config.h"
-#include <assert.h> /* assertions */
-#include <stdlib.h> /* atoi() */
+#include <assert.h>
+#include <stdlib.h>
#include <string.h>
#ifdef HAVE_STRINGS_H
-#include <strings.h> /* strings.h also includes bsd only function strcasecmp */
+#include <strings.h>
#endif
#include <stdlib.h>
#include "tv_t.h"
-#include "set.h" /* to store tarvals in */
-#include "entity_t.h" /* needed to store pointers to entities */
+#include "set.h"
+#include "entity_t.h"
#include "irmode_t.h"
-#include "irnode.h" /* defines boolean return values (pnc_number)*/
+#include "irnode.h"
#include "strcalc.h"
#include "fltcalc.h"
#include "irtools.h"