Fixed initialization of option tables

[libfirm] / ir / be / beifg_list.c

diff --git a/ir/be/beifg_list.c b/ir/be/beifg_list.c
index 7624d65..5282d58 100644 (file)
--- a/ir/be/beifg_list.c
+++ b/ir/be/beifg_list.c
@@ -362,12 +362,14 @@ static ir_node *ifg_list_nodes_begin(const void *self, void *iter)
 
 static ir_node *ifg_list_nodes_next(const void *self, void *iter)
 {
+       (void) self;
        return get_next_node(iter);
 }
 
 static void ifg_list_nodes_break(const void *self, void *iter)
 {
        nodes_iter_t *it = iter;
+       (void) self;
        it->curr_node_idx = 0;
        it->ifg = NULL;
 }
@@ -380,12 +382,14 @@ static ir_node *ifg_list_neighbours_begin(const void *self, void *iter,const ir_
 
 static ir_node *ifg_list_neighbours_next(const void *self, void *iter)
 {
+       (void) self;
        return get_next_neighbour(iter);
 }
 
 static void ifg_list_neighbours_break(const void *self, void *iter)
 {
        adj_iter_t *it= iter;
+       (void) self;
        it->curr_adj_element = NULL;
        it->ifg = NULL;
 }