Re-running python with/without the -Qnew flag uses incorrectly optimized bytecodes from the previously saved .pyc files.  Fixed by disabling the static optimization of BINARY_DIVIDE between two constants.
Re-running python with/without the -Qnew flag uses incorrectly optimized
bytecodes from the previously saved .pyc files.  Fixed by disabling the static
optimization of BINARY_DIVIDE between two constants.

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator