[Python-checkins] cpython: Issue #27809: builtin___build_class__() uses fast call

[victor.stinner]

https://hg.python.org/cpython/rev/620b2e554be4
changeset:   102853:620b2e554be4
user:        Victor Stinner <victor.stinner at gmail.com>
date:        Tue Aug 23 01:34:35 2016 +0200
summary:
  Issue #27809: builtin___build_class__() uses fast call

files:
  Python/bltinmodule.c |  8 ++------
  1 files changed, 2 insertions(+), 6 deletions(-)


diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c
--- a/Python/bltinmodule.c
+++ b/Python/bltinmodule.c
@@ -169,12 +169,8 @@
                              NULL, 0, NULL, 0, NULL, 0, NULL,
                              PyFunction_GET_CLOSURE(func));
     if (cell != NULL) {
-        PyObject *margs;
-        margs = PyTuple_Pack(3, name, bases, ns);
-        if (margs != NULL) {
-            cls = PyEval_CallObjectWithKeywords(meta, margs, mkw);
-            Py_DECREF(margs);
-        }
+        PyObject *margs[3] = {name, bases, ns};
+        cls = _PyObject_FastCallDict(meta, margs, 3, mkw);
         if (cls != NULL && PyCell_Check(cell))
             PyCell_Set(cell, cls);
         Py_DECREF(cell);

-- 
Repository URL: https://hg.python.org/cpython