[issue27810] Add METH_FASTCALL: new calling convention for C functions

[Roundup Robot]

Roundup Robot added the comment:

New changeset 603bef7bb744 by Serhiy Storchaka in branch 'default':
Issue #27810: Regenerate Argument Clinic.
https://hg.python.org/cpython/rev/603bef7bb744

----------

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue27810>
_______________________________________