bpo-31558: Add gc.freeze()#3705

Merged

ambv merged 3 commits intopython:masterfrom

brainfvck:master

Oct 16, 2017

Commits on Sep 23, 2017

bpo-31558: Add gc.freeze()
Zekun Li
committed

Commits on Oct 1, 2017

address comments
Zekun Li
committed

Commits on Oct 7, 2017

fix a segfault and address comments
Zekun Li
committed