> Yeah, that is old writing, so is probably less clear (no pun intended) > than it should be. In frame_dealloc, Py_CLEAR is called for > stack/register slots instead of just Py_XDECREF. Might not be > necessary.
Also, the intent is not to change any semantics here. The implementation of RETURN_VALUE_REG still Py_INCREFs the to-be-returned value. It's not like the data can get reclaimed before the caller receives it. S -- https://mail.python.org/mailman/listinfo/python-list
