reduce excessive inlining in calling code a bit by moving some fallback code...

reduce excessive inlining in calling code a bit by moving some fallback code into a non-inline function

Cython/Utility/ObjectHandling.c

@@ -1288,6 +1288,17 @@ static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObjec
 //@requires: PyObjectCall
 
 #if CYTHON_COMPILING_IN_CPYTHON
+static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) {
+    PyObject *result;
+    PyObject *args = PyTuple_New(1);
+    if (unlikely(!args)) return NULL;
+    Py_INCREF(arg);
+    PyTuple_SET_ITEM(args, 0, arg);
+    result = __Pyx_PyObject_Call(func, args, NULL);
+    Py_DECREF(args);
+    return result;
+}
+
 static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
 #ifdef __Pyx_CyFunction_USED
     if (likely(PyCFunction_Check(func) || PyObject_TypeCheck(func, __pyx_CyFunctionType))) {
@@ -1299,18 +1310,8 @@ static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObjec
             return __Pyx_PyObject_CallMethO(func, arg);
         }
     }
-    {
-        PyObject *result;
-        PyObject *args = PyTuple_New(1);
-        if (unlikely(!args)) return NULL;
-        Py_INCREF(arg);
-        PyTuple_SET_ITEM(args, 0, arg);
-        result = __Pyx_PyObject_Call(func, args, NULL);
-        Py_DECREF(args);
-        return result;
-    }
+    return __Pyx__PyObject_CallOneArg(func, arg);
 }
-
 #else
 static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
     PyObject* args = PyTuple_Pack(1, arg);