isl_map.c: remove unused variables

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>

diff --git a/isl_map.c b/isl_map.c
index 0668037..d38b8e8 100644 (file)
--- a/isl_map.c
+++ b/isl_map.c
@@ -2225,9 +2225,6 @@ struct isl_basic_set *isl_basic_set_intersect(
 static __isl_give isl_map *map_intersect_add_constraint(
        __isl_take isl_map *map1, __isl_take isl_map *map2)
 {
-       struct isl_basic_map *bmap1;
-       struct isl_basic_map *bmap2;
-
        isl_assert(map1->ctx, map1->n == 1, goto error);
        isl_assert(map2->ctx, map1->n == 1, goto error);
        isl_assert(map1->ctx, map1->p[0]->n_div == 0, goto error);
@@ -2484,7 +2481,6 @@ __isl_give isl_basic_map *isl_basic_map_move_dims(
        enum isl_dim_type dst_type, unsigned dst_pos,
        enum isl_dim_type src_type, unsigned src_pos, unsigned n)
 {
-       int i;
        struct isl_dim_map *dim_map;
        struct isl_basic_map *res;
        enum isl_dim_type t;
@@ -3872,7 +3868,6 @@ __isl_give isl_basic_map *isl_basic_map_domain_map(
        int i, k;
        isl_dim *dim;
        isl_basic_map *domain;
-       isl_basic_set *bset;
        int nparam, n_in, n_out;
        unsigned total;
 
@@ -3911,7 +3906,6 @@ __isl_give isl_basic_map *isl_basic_map_range_map(
        int i, k;
        isl_dim *dim;
        isl_basic_map *range;
-       isl_basic_set *bset;
        int nparam, n_in, n_out;
        unsigned total;
 
@@ -5319,7 +5313,6 @@ static int map_divs_known(__isl_keep isl_map *map)
  */
 struct isl_map *isl_basic_map_compute_divs(struct isl_basic_map *bmap)
 {
-       int i;
        int known;
        struct isl_map *map;
 
@@ -5682,7 +5675,6 @@ __isl_give isl_basic_map *isl_basic_map_deltas_map(
        int i, k;
        isl_dim *dim;
        isl_basic_map *domain;
-       isl_basic_set *bset;
        int nparam, n;
        unsigned total;
 
@@ -7941,8 +7933,6 @@ int isl_basic_map_plain_is_single_valued(__isl_keep isl_basic_map *bmap)
  */
 int isl_map_plain_is_single_valued(__isl_keep isl_map *map)
 {
-       int sv;
-
        if (!map)
                return -1;
        if (map->n == 0)