isl_map_deltas: add memory management annotations

Signed-off-by: Riyadh Baghdadi <baghdadi.m.riyadh@gmail.com>
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>

diff --git a/isl_map.c b/isl_map.c
index 926d6e1..3a94000 100644 (file)
--- a/isl_map.c
+++ b/isl_map.c
@@ -6452,7 +6452,7 @@ error:
 /*
  * returns range - domain
  */
-struct isl_set *isl_map_deltas(struct isl_map *map)
+__isl_give isl_set *isl_map_deltas(__isl_take isl_map *map)
 {
        int i;
        isl_space *dim;