Backed out changeset b9c9691c72c5

Issue #28858: The change b9c9691c72c5 introduced a regression. It seems like
_PyObject_CallArg1() uses more stack memory than
PyObject_CallFunctionObjArgs().

1 files changed, 4 insertions, 4 deletions

diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c
index 1b53897..5c92545 100644
--- a/Python/bltinmodule.c
+++ b/Python/bltinmodule.c
@@ -469,7 +469,7 @@ filter_next(filterobject *lz)
             ok = PyObject_IsTrue(item);
         } else {
             PyObject *good;
-            good = _PyObject_CallArg1(lz->func, item);
+            good = PyObject_CallFunctionObjArgs(lz->func, item, NULL);
             if (good == NULL) {
                 Py_DECREF(item);
                 return NULL;
@@ -1519,7 +1519,7 @@ min_max(PyObject *args, PyObject *kwds, int op)
     while (( item = PyIter_Next(it) )) {
         /* get the value from the key function */
         if (keyfunc != NULL) {
-            val = _PyObject_CallArg1(keyfunc, item);
+            val = PyObject_CallFunctionObjArgs(keyfunc, item, NULL);
             if (val == NULL)
                 goto Fail_it_item;
         }
@@ -2044,9 +2044,9 @@ builtin_round(PyObject *self, PyObject *args, PyObject *kwds)
     }
 
     if (ndigits == NULL || ndigits == Py_None)
-        result = _PyObject_CallNoArg(round);
+        result = PyObject_CallFunctionObjArgs(round, NULL);
     else
-        result = _PyObject_CallArg1(round, ndigits);
+        result = PyObject_CallFunctionObjArgs(round, ndigits, NULL);
     Py_DECREF(round);
     return result;
 }