Jörn Heissler <launch...@joern.heissler.de> added the comment: My working theory:
The change modifies the MAP_ADD instruction and also what the instruction expects to find on the stack. When *.pyc files are kept, the code generates the old stack layout (TOS=key, TOS1=value), but cpython will assume it's the other way round. I.e. all *.pyc files created before the change won't work with later cpython versions, and vice versa. I assume the build bots don't remove *.pyc files. How large an issue is that? ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue35224> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
