fix a bunch of warnings reported by cparser

[libfirm] / ir / be / beutil.c

diff --git a/ir/be/beutil.c b/ir/be/beutil.c
index 56b4d93..3db55a7 100644 (file)
--- a/ir/be/beutil.c
+++ b/ir/be/beutil.c
@@ -68,6 +68,9 @@ ir_node *be_get_Proj_for_pn(const ir_node *irn, long pn)
        return NULL;
 }
 
+/**
+ * Block-walker: adds the visited block to a flexible array.
+ */
 static void add_to_postorder(ir_node *block, void *data)
 {
        ir_node ***list = (ir_node***) data;