* ZAC des vignes, 4 rue Jacques Monod, 91893 Orsay, France
*/
+#include <isl_ctx_private.h>
#include <isl_map_private.h>
#include <isl/set.h>
#include <isl/seq.h>
*/
static int is_tight(int *k, int n, int d, isl_cell *cell)
{
- int i, j;
+ int i;
for (i = 0; i < n; ++i) {
int v;