isl_coalesce.c: fix typo

diff --git a/isl_coalesce.c b/isl_coalesce.c
index aa74484..8d48a6c 100644 (file)
--- a/isl_coalesce.c
+++ b/isl_coalesce.c
@@ -314,7 +314,7 @@ static int contains(struct isl_map *map, int i, int *ineq_i,
 
        for (k = 0; k < map->p[i]->n_ineq; ++k) {
                int stat;
-               if (ineq_i[l] == STATUS_REDUNDANT)
+               if (ineq_i[k] == STATUS_REDUNDANT)
                        continue;
                stat = status_in(map->ctx, map->p[i]->ineq[k], tab);
                if (stat != STATUS_VALID)