isl_ast_codegen.c: fix typo in comment

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

diff --git a/isl_equalities.c b/isl_equalities.c
index 4447d9b..bf9dc26 100644 (file)
--- a/isl_equalities.c
+++ b/isl_equalities.c
@@ -413,8 +413,8 @@ error:
  *
  *             x2' = Q2 x
  */
-struct isl_mat *isl_mat_variable_compression(struct isl_mat *B,
-       struct isl_mat **T2)
+__isl_give isl_mat *isl_mat_variable_compression(__isl_take isl_mat *B,
+       __isl_give isl_mat **T2)
 {
        int i;
        struct isl_mat *H = NULL, *C = NULL, *H1, *U = NULL, *U1, *U2, *TC;