[pypy-issue] Issue #3000: `-O` command line flag doesn't work on pypy3 (pypy/pypy)

[Anton Älgmyr]

New issue 3000: `-O` command line flag doesn't work on pypy3
https://bitbucket.org/pypy/pypy/issues/3000/o-command-line-flag-doesnt-work-on-pypy3

Anton Älgmyr:

The `-O` does not disable asserts in pypy3. Tested with `PyPy 7.1.0` on a linux machine, also confirmed on a windows machine.

To reproduce,create a file containing `assert False`. Run using `pypy -O` and `pypy3 -O`.