Blocked revisions 79853 via svnmerge

................
  r79853 | mark.dickinson | 2010-04-06 19:22:06 +0100 (Tue, 06 Apr 2010) | 9 lines

  Merged revisions 79852 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r79852 | mark.dickinson | 2010-04-06 19:20:11 +0100 (Tue, 06 Apr 2010) | 1 line

    Issue #8259: Clarify that there's an upper bound on the right-hand operand of a shift operator.
  ........
................