Do not mark the transformed as visited. It makes no sense at all.

[libfirm] / ir / common / firmwalk.c

diff --git a/ir/common/firmwalk.c b/ir/common/firmwalk.c
index fe38a30..ff02992 100644 (file)
--- a/ir/common/firmwalk.c
+++ b/ir/common/firmwalk.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -229,21 +229,21 @@ void *get_firm_walk_link(void *thing)
  *  @param env Environment pointer (currently unused)
  */
 static
-void fw_collect_tore(type_or_ent *tore, void *env)
+void fw_collect_tore(type_or_ent tore, void *env)
 {
   ir_type *tp;
   ir_entity *ent;
 
-  switch (get_kind(tore)) {
+  switch (get_kind(tore.ent)) {
   case k_entity:
-    ent = (ir_entity *)tore;
+    ent = tore.ent;
     /*  append entity to list */
     set_entity_link(ent, NULL);
     if (!pmap_contains(entity_map, ent))
       pmap_insert(entity_map, ent, env);
     break;
   case k_type:
-    tp = (ir_type *)tore;
+    tp = tore.typ;
 
     /*  append type to list */
     set_type_link(tp, NULL);
@@ -266,6 +266,7 @@ static
 void fw_collect_irn(ir_node *irn, void *env)
 {
   fw_data *data;
+  (void) env;
 
   /* block nodes. */
   if (is_Block(irn)) {
@@ -286,6 +287,7 @@ void fw_collect_irn(ir_node *irn, void *env)
 static
 void fw_free_colleted_data(ir_node *irn, void *env)
 {
+  (void) env;
   /* Free node list from blocks */
   if (is_Block(irn))
   {