Backed out changeset b9c9691c72c5
Issue #28858: The change b9c9691c72c5 introduced a regression. It seems like
_PyObject_CallArg1() uses more stack memory than
PyObject_CallFunctionObjArgs().
diff --git a/Objects/floatobject.c b/Objects/floatobject.c
index 997d1f9..17a55dd 100644
--- a/Objects/floatobject.c
+++ b/Objects/floatobject.c
@@ -1439,7 +1439,7 @@
goto parse_error;
result = PyFloat_FromDouble(negate ? -x : x);
if (cls != (PyObject *)&PyFloat_Type && result != NULL) {
- Py_SETREF(result, _PyObject_CallArg1(cls, result));
+ Py_SETREF(result, PyObject_CallFunctionObjArgs(cls, result, NULL));
}
return result;