Merged revisions 67966 via svnmerge from

Merged revisions 67966 via svnmerge from
svn+ssh://svn.python.org/python/branches/py3k

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  r67966 | antoine.pitrou | 2008-12-27 21:39:28 +0100 (Sat, 27 Dec 2008) | 9 lines

  Merged revisions 67965 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

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    r67965 | antoine.pitrou | 2008-12-27 21:34:52 +0100 (sam., 27 d?\195?\169c. 2008) | 3 lines

    Issue #4677: add two list comprehension tests to pybench.
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