+/* Return true if the uid in both int tree maps are equal. */
+
+static int
+var_ann_eq (const void *va, const void *vb)
+{
+ const struct static_var_ann_d *a = (const struct static_var_ann_d *) va;
+ tree b = (tree) vb;
+ return (a->uid == DECL_UID (b));
+}
+
+/* Hash a UID in a int_tree_map. */
+
+static unsigned int
+var_ann_hash (const void *item)
+{
+ return ((const struct static_var_ann_d *)item)->uid;
+}
+