X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firgwalk.c;h=f879313ed295b5c8e49d287677beaa464f182c85;hb=169fd803ea2ed08171113c1fd7ab4e528e1ebc26;hp=dd986323b55df24ef61182b83146ce5b75033deb;hpb=8750ea7c36ed4dd262fd68524307d0554e96495e;p=libfirm

diff --git a/ir/ir/irgwalk.c b/ir/ir/irgwalk.c
index dd986323b..f879313ed 100644
--- a/ir/ir/irgwalk.c
+++ b/ir/ir/irgwalk.c
@@ -246,7 +246,7 @@ void irg_walk(ir_node *node, irg_walk_func *pre, irg_walk_func *post, void *env)
 void irg_walk_graph(ir_graph *irg, irg_walk_func *pre, irg_walk_func *post, void *env) {
   ir_graph * rem = current_ir_graph;
 
-  hook_irg_walk(irg, (void *)pre, (void *)post);
+  hook_irg_walk(irg, (generic_func *)pre, (generic_func *)post);
   current_ir_graph = irg;
   irg_walk(get_irg_end(irg), pre, post, env);
   current_ir_graph = rem;
@@ -399,8 +399,8 @@ static void irg_block_walk_2(ir_node *node, irg_walk_func *pre, irg_walk_func *p
 {
   int i;
 
-  if(get_Block_block_visited(node) < get_irg_block_visited(current_ir_graph)) {
-    set_Block_block_visited(node, get_irg_block_visited(current_ir_graph));
+  if (Block_not_block_visited(node)) {
+    mark_Block_block_visited(node);
 
     if(pre) pre(node, env);
 
@@ -430,7 +430,7 @@ void irg_block_walk(ir_node *node, irg_walk_func *pre, irg_walk_func *post, void
   ir_node *block, *pred;
   int i;
 
-  hook_irg_block_walk(current_ir_graph, node, (void *)pre, (void *)post);
+  hook_irg_block_walk(current_ir_graph, node, (generic_func *)pre, (generic_func *)post);
 
   assert(node);
   assert(!get_interprocedural_view());   /* interprocedural_view not implemented, because it
@@ -453,9 +453,9 @@ void irg_block_walk(ir_node *node, irg_walk_func *pre, irg_walk_func *post, void
     for (i = 0; i < arity; i++) {
       pred = get_irn_n(node, i);
       if (get_irn_op(pred) == op_Phi) {
-	ir_node *block = get_nodes_block(pred);
+        ir_node *block = get_nodes_block(pred);
 
-	if (! is_Bad(block))
+        if (! is_Bad(block))
           irg_block_walk_2(block, pre, post, env);
       }
     }