Stackless issue python#133: make the fast-call functions Stackless aware.

Anselm Kruis · Anselm Kruis · commit 5ab9250b8b3c · 2017-10-21T15:01:53.000+02:00
Add Stackless support to call_function_tail().
diff --git a/Objects/abstract.c b/Objects/abstract.c
@@ -2308,12 +2308,14 @@ call_function_tail(PyObject *callable, PyObject *args)
     if (args == NULL)
         return NULL;
 
+    STACKLESS_PROMOTE_ALL();
     if (!PyTuple_Check(args)) {
         result = _PyObject_FastCall(callable, &args, 1, NULL);
     }
     else {
         result = PyObject_Call(callable, args, NULL);
     }
+    STACKLESS_ASSERT();
 
     Py_DECREF(args);
     return result;

Original file line number	Diff line number	Diff line change
`@@ -2308,12 +2308,14 @@ call_function_tail(PyObject callable, PyObject args)`
`2308`	`2308`	`if (args == NULL)`
`2309`	`2309`	`return NULL;`
`2310`	`2310`
	`2311`	`+ STACKLESS_PROMOTE_ALL();`
`2311`	`2312`	`if (!PyTuple_Check(args)) {`
`2312`	`2313`	`result = _PyObject_FastCall(callable, &args, 1, NULL);`
`2313`	`2314`	`}`
`2314`	`2315`	`else {`
`2315`	`2316`	`result = PyObject_Call(callable, args, NULL);`
`2316`	`2317`	`}`
	`2318`	`+ STACKLESS_ASSERT();`
`2317`	`2319`
`2318`	`2320`	`Py_DECREF(args);`
`2319`	`2321`	`return result;`