_tracemalloc.c and Clang-cl

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2020-10-19.07:03:42.269>
labels = ['build', '3.10']
title = '_tracemalloc.c and Clang-cl'
updated_at = <Date 2020-10-19.07:03:42.269>
user = 'https://github.com/gvanem'

bugs.python.org fields:

activity = <Date 2020-10-19.07:03:42.269>
actor = 'gvanem'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Build']
creation = <Date 2020-10-19.07:03:42.269>
creator = 'gvanem'
dependencies = []
files = []
hgrepos = []
issue_num = 42078
keywords = []
message_count = 1.0
messages = ['378928']
nosy_count = 1.0
nosy_names = ['gvanem']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'compile error'
url = 'https://bugs.python.org/issue42078'
versions = ['Python 3.10']