From c19bf22ce8d8cc2be8ce7950ffb93429ddc49e78 Mon Sep 17 00:00:00 2001 From: serge-sans-paille Date: Sun, 18 Jul 2021 11:14:29 +0200 Subject: [PATCH] Extra pythran annotation for i686 support Bug spotted on Fedora, see https://src.fedoraproject.org/rpms/scipy/pull-request/22 The `int[::]` annotation is used to accept non-contiguous views. --- scipy/optimize/_group_columns.py | 2 ++ scipy/signal/_max_len_seq_inner.py | 1 + 2 files changed, 3 insertions(+) diff --git a/scipy/optimize/_group_columns.py b/scipy/optimize/_group_columns.py index d5dd9e1e48a1..8b4fcee34e7b 100644 --- a/scipy/optimize/_group_columns.py +++ b/scipy/optimize/_group_columns.py @@ -54,6 +54,8 @@ def group_dense(m, n, A): #pythran export group_sparse(int, int, intc[], intc[]) #pythran export group_sparse(int, int, int[], int[]) +#pythran export group_sparse(int, int, intc[::], intc[::]) +#pythran export group_sparse(int, int, int[::], int[::]) def group_sparse(m, n, indices, indptr): groups = -np.ones(n, dtype=np.intp) current_group = 0 diff --git a/scipy/signal/_max_len_seq_inner.py b/scipy/signal/_max_len_seq_inner.py index fe57499af329..88d6ef3d7557 100644 --- a/scipy/signal/_max_len_seq_inner.py +++ b/scipy/signal/_max_len_seq_inner.py @@ -4,6 +4,7 @@ import numpy as np #pythran export _max_len_seq_inner(intp[], int8[], int, int, int8[]) +#pythran export _max_len_seq_inner(int[], int8[], int, int, int8[]) # Fast inner loop of max_len_seq. def _max_len_seq_inner(taps, state, nbits, length, seq):