Merge branch 'maint'

[platform/upstream/isl.git] / isl_coalesce.c

diff --git a/isl_coalesce.c b/isl_coalesce.c
index 531cbdc..0694ade 100644 (file)
--- a/isl_coalesce.c
+++ b/isl_coalesce.c
@@ -1231,6 +1231,7 @@ struct isl_map *isl_map_coalesce(struct isl_map *map)
        unsigned n;
        struct isl_tab **tabs = NULL;
 
+       map = isl_map_remove_empty_parts(map);
        if (!map)
                return NULL;