https://github.com/python/cpython/commit/aca8c406ada3bb547765b262bed3ac0cc6b... commit: aca8c406ada3bb547765b262bed3ac0cc6be8dd3 branch: master author: Victor Stinner <vstinner@python.org> committer: GitHub <noreply@github.com> date: 2019-09-30T21:14:26+02:00 summary: bpo-38321: Fix _testcapimodule.c warning (GH-16494) Fix the following warning: modules\_testcapimodule.c(6409): warning C4146: unary minus operator applied to unsigned type, result still unsigned files: M Modules/_testcapimodule.c diff --git a/Modules/_testcapimodule.c b/Modules/_testcapimodule.c index 30a786cd3455..3f3ed664880a 100644 --- a/Modules/_testcapimodule.c +++ b/Modules/_testcapimodule.c @@ -1952,7 +1952,7 @@ unicode_asutf8andsize(PyObject *self, PyObject *args) return NULL; } - buffer = PyUnicode_AsUTF8AndSize(unicode, &utf8_len); + buffer = PyUnicode_AsUTF8AndSize(unicode, &utf8_len); if (buffer == NULL) { return NULL; } @@ -6406,7 +6406,7 @@ static PyType_Spec HeapCTypeWithDict_spec = { static struct PyMemberDef heapctypewithnegativedict_members[] = { {"dictobj", T_OBJECT, offsetof(HeapCTypeWithDictObject, dict)}, - {"__dictoffset__", T_PYSSIZET, -sizeof(void*), READONLY}, + {"__dictoffset__", T_PYSSIZET, -(Py_ssize_t)sizeof(void*), READONLY}, {NULL} /* Sentinel */ };