[Python-3000] failing tests

[Neal Norwitz]

There are 3* failing tests:
    test_compiler test_doctest test_transformer
* plus a few more when running on a 64-bit platform

These failures occurred before and after xrange checkin.

Do other people see these failures?  Any ideas when they started?

The doctest failures are due to no space at the end of the line (print
behavior change).  Not sure what to do about that now that we prevent
blanks at the end of lines from being checked in. :-)

n