Blocked revisions 77146 via svnmerge

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  r77146 | mark.dickinson | 2009-12-30 16:22:49 +0000 (Wed, 30 Dec 2009) | 14 lines

  Merged revisions 77139-77140 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

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    r77139 | mark.dickinson | 2009-12-30 12:12:23 +0000 (Wed, 30 Dec 2009) | 3 lines

    Issue #7534:  Fix handling of nans, infinities, and negative zero in **
    operator, on IEEE 754 platforms.  Thanks Marcos Donolo for original patch.
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    r77140 | mark.dickinson | 2009-12-30 12:22:49 +0000 (Wed, 30 Dec 2009) | 1 line

    Add Marcos Donolo for work on issue 7534 patch.
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