1 files changed, 10 insertions, 9 deletions

diff --git a/polly/lib/External/ppcg/cuda.c b/polly/lib/External/ppcg/cuda.c
index 3063f6df6a5..1b605f5089c 100644
--- a/polly/lib/External/ppcg/cuda.c
+++ b/polly/lib/External/ppcg/cuda.c
@@ -153,20 +153,20 @@ static __isl_give isl_printer *copy_array_from_device(
 	return p;
 }
 
-static void print_reverse_list(FILE *out, int len, int *list)
+static isl_printer *print_reverse_list(isl_printer *p, int len, int *list)
 {
 	int i;
 
 	if (len == 0)
-		return;
+		return p;
 
-	fprintf(out, "(");
+        p = isl_printer_print_str(p, "(");
 	for (i = 0; i < len; ++i) {
 		if (i)
-			fprintf(out, ", ");
-		fprintf(out, "%d", list[len - 1 - i]);
+                        p = isl_printer_print_str(p, ", ");
+                p = isl_printer_print_int(p, list[len - 1 - i]);
 	}
-	fprintf(out, ")");
+        return isl_printer_print_str(p, ")");
 }
 
 /* Print the effective grid size as a list of the sizes in each
@@ -534,7 +534,7 @@ struct print_host_user_data {
  * In case of a kernel launch, print a block of statements that
  * defines the grid and the block and then launches the kernel.
  */
-static __isl_give isl_printer *print_host_user(__isl_take isl_printer *p,
+__isl_give isl_printer *print_host_user(__isl_take isl_printer *p,
 	__isl_take isl_ast_print_options *print_options,
 	__isl_keep isl_ast_node *node, void *user)
 {
@@ -569,8 +569,7 @@ static __isl_give isl_printer *print_host_user(__isl_take isl_printer *p,
 	p = isl_printer_print_str(p, "dim3 k");
 	p = isl_printer_print_int(p, kernel->id);
 	p = isl_printer_print_str(p, "_dimBlock");
-	print_reverse_list(isl_printer_get_file(p),
-				kernel->n_block, kernel->block_dim);
+	p = print_reverse_list(p, kernel->n_block, kernel->block_dim);
 	p = isl_printer_print_str(p, ";");
 	p = isl_printer_end_line(p);
 
@@ -600,7 +599,9 @@ static __isl_give isl_printer *print_host_user(__isl_take isl_printer *p,
 	p = isl_printer_start_line(p);
 	p = isl_printer_end_line(p);
 
+#if 0
 	print_kernel(data->prog, kernel, data->cuda);
+#endif
 
 	return p;
 }