isl_map_simplify.c: remove unused normalize_constraints_in_compressed_space

[platform/upstream/isl.git] / isl_polynomial.c

diff --git a/isl_polynomial.c b/isl_polynomial.c
index ff3196f..ba9179c 100644 (file)
--- a/isl_polynomial.c
+++ b/isl_polynomial.c
@@ -474,8 +474,6 @@ error:
 
 __isl_give struct isl_upoly *isl_upoly_dup(__isl_keep struct isl_upoly *up)
 {
-       struct isl_upoly *dup;
-
        if (!up)
                return NULL;
 
@@ -1036,7 +1034,6 @@ void isl_qpolynomial_free(__isl_take isl_qpolynomial *qp)
 __isl_give struct isl_upoly *isl_upoly_var_pow(isl_ctx *ctx, int pos, int power)
 {
        int i;
-       struct isl_upoly *up;
        struct isl_upoly_rec *rec;
        struct isl_upoly_cst *cst;
 
@@ -2000,7 +1997,7 @@ static void invert_div(__isl_keep isl_qpolynomial *qp, int div,
  */
 static __isl_give isl_qpolynomial *reduce_divs(__isl_take isl_qpolynomial *qp)
 {
-       int i, j;
+       int i;
        isl_vec *aff = NULL;
        struct isl_upoly *s;
        unsigned n_div;
@@ -2525,7 +2522,6 @@ __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul(
 {
        int i, j, n;
        struct isl_pw_qpolynomial *res;
-       isl_set *set;
 
        if (!pwqp1 || !pwqp2)
                goto error;
@@ -3760,8 +3756,6 @@ __isl_give isl_qpolynomial *isl_qpolynomial_morph(__isl_take isl_qpolynomial *qp
        int i;
        int n_sub;
        isl_ctx *ctx;
-       struct isl_upoly *up;
-       unsigned n_div;
        struct isl_upoly **subs;
        isl_mat *mat;