Reduce stack consumption of PyObject_CallFunctionObjArgs() and like #73056

assignee = None
closed_at = <Date 2017-02-06.15:00:00.815>
created_at = <Date 2016-12-04.22:50:13.895>
labels = ['interpreter-core', 'type-feature', '3.7']
title = 'Reduce stack consumption of PyObject_CallFunctionObjArgs() and like'
updated_at = <Date 2017-02-06.15:00:00.814>
user = 'https://github.com/serhiy-storchaka'

activity = <Date 2017-02-06.15:00:00.814>
actor = 'vstinner'
assignee = 'none'
closed = True
closed_date = <Date 2017-02-06.15:00:00.815>
closer = 'vstinner'
components = ['Interpreter Core']
creation = <Date 2016-12-04.22:50:13.895>
creator = 'serhiy.storchaka'
dependencies = []
files = ['45758', '45915', '45917', '45918', '46119', '46120', '46230', '46238', '46239', '46240', '46249']
hgrepos = []
issue_num = 28870
keywords = ['patch']
message_count = 35.0
messages = ['282374', '282379', '282380', '282384', '283287', '283297', '283298', '283302', '283303', '283309', '283336', '284524', '284527', '284528', '285055', '285057', '285060', '285105', '285106', '285107', '285108', '285109', '285110', '285113', '285122', '285123', '285124', '285128', '285136', '285137', '285169', '285173', '285192', '285200', '286657']
nosy_count = 4.0
nosy_names = ['vstinner', 'python-dev', 'serhiy.storchaka', 'xiang.zhang']
pr_nums = []
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue28870'
versions = ['Python 3.7']