Let foreach_set() declare the iterator variable.

[libfirm] / ir / be / becopyilp2.c

diff --git a/ir/be/becopyilp2.c b/ir/be/becopyilp2.c
index 408ee27..2f7e752 100644 (file)
--- a/ir/be/becopyilp2.c
+++ b/ir/be/becopyilp2.c
@@ -357,8 +357,6 @@ static inline void remove_edge(set *edges, ir_node *n1, ir_node *n2, size_t *cou
  */
 static void build_clique_star_cstr(ilp_env_t *ienv)
 {
-       affinity_node_t *aff;
-
        /* for each node with affinity edges */
        co_gs_foreach_aff_node(ienv->co, aff) {
                struct obstack ob;
@@ -540,8 +538,6 @@ end:
  */
 static void build_path_cstr(ilp_env_t *ienv)
 {
-       affinity_node_t *aff_info;
-
        /* for each node with affinity edges */
        co_gs_foreach_aff_node(ienv->co, aff_info) {
                pdeq *path = new_pdeq();