Let foreach_set() declare the iterator variable.

[libfirm] / ir / be / becopyheur2.c

diff --git a/ir/be/becopyheur2.c b/ir/be/becopyheur2.c
index 41c531f..7a1a00a 100644 (file)
--- a/ir/be/becopyheur2.c
+++ b/ir/be/becopyheur2.c
@@ -1036,7 +1036,6 @@ static void writeback_colors(co2_t *env)
 
 static void process(co2_t *env)
 {
-       affinity_node_t *a;
        co2_cloud_t *pos;
        co2_cloud_t **clouds;
        int n_clouds;