diff options
Diffstat (limited to 'polly/lib/External/isl/isl_polynomial.c')
| -rw-r--r-- | polly/lib/External/isl/isl_polynomial.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/polly/lib/External/isl/isl_polynomial.c b/polly/lib/External/isl/isl_polynomial.c index 92690883710..02a41f78edd 100644 --- a/polly/lib/External/isl/isl_polynomial.c +++ b/polly/lib/External/isl/isl_polynomial.c @@ -4312,10 +4312,15 @@ error: __isl_give isl_qpolynomial *isl_qpolynomial_align_params( __isl_take isl_qpolynomial *qp, __isl_take isl_space *model) { + isl_bool equal_params; + if (!qp || !model) goto error; - if (!isl_space_match(qp->dim, isl_dim_param, model, isl_dim_param)) { + equal_params = isl_space_has_equal_params(qp->dim, model); + if (equal_params < 0) + goto error; + if (!equal_params) { isl_reordering *exp; model = isl_space_drop_dims(model, isl_dim_in, |
