isl_basic_map_insert_dims: plug memory leak when called on empty input

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

diff --git a/isl_fold.c b/isl_fold.c
index 6992326..ba93a69 100644 (file)
--- a/isl_fold.c
+++ b/isl_fold.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 2010      INRIA Saclay
  *
- * Use of this software is governed by the GNU LGPLv2.1 license
+ * Use of this software is governed by the MIT license
  *
  * Written by Sven Verdoolaege, INRIA Saclay - Ile-de-France,
  * Parc Club Orsay Universite, ZAC des vignes, 4 rue Jacques Monod,
@@ -634,8 +634,11 @@ __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist_params(
 #define IS_ZERO is_zero
 #undef FIELD
 #define FIELD fold
+#undef DEFAULT_IS_ZERO
+#define DEFAULT_IS_ZERO 1
 
 #define NO_NEG
+#define NO_PULLBACK
 
 #include <isl_pw_templ.c>