Let foreach_out_edge_kind() and foreach_out_edge_kind_safe() declare their iterator...

[libfirm] / ir / be / bechordal_draw.c

diff --git a/ir/be/bechordal_draw.c b/ir/be/bechordal_draw.c
index 4405f0d..dba0772 100644 (file)
--- a/ir/be/bechordal_draw.c
+++ b/ir/be/bechordal_draw.c
@@ -288,8 +288,7 @@ static void set_y(const draw_chordal_env_t *env, ir_node *bl, int up)
 static color_t *reg_to_color(const draw_chordal_env_t *env,
                                                         ir_node *rel_bl, ir_node *irn, color_t *color)
 {
-       int             phi_arg = 0;
-       const ir_edge_t *edge;
+       int phi_arg = 0;
        (void) env;
        (void) rel_bl;