isl_local_space_substitute_equalities: improve error message

[platform/upstream/isl.git] / isl_ast_build_private.h

diff --git a/isl_ast_build_private.h b/isl_ast_build_private.h
index 4ead345..fe80be7 100644 (file)
--- a/isl_ast_build_private.h
+++ b/isl_ast_build_private.h
@@ -230,8 +230,8 @@ int isl_ast_build_aff_is_nonneg(__isl_keep isl_ast_build *build,
 int isl_ast_build_has_stride(__isl_keep isl_ast_build *build, int pos);
 __isl_give isl_aff *isl_ast_build_get_offset(__isl_keep isl_ast_build *build,
        int pos);
-int isl_ast_build_get_stride(__isl_keep isl_ast_build *build, int pos,
-       isl_int *stride);
+__isl_give isl_val *isl_ast_build_get_stride(__isl_keep isl_ast_build *build,
+       int pos);
 __isl_give isl_set *isl_ast_build_get_stride_constraint(
        __isl_keep isl_ast_build *build);
 __isl_give isl_multi_aff *isl_ast_build_get_stride_expansion(