patch applied (testsuite): test repeated open/close of 1000 files

[Simon Marlow]

Tue Nov 20 03:47:57 PST 2007  Simon Marlow <simonmar at microsoft.com>
  * test repeated open/close of 1000 files

    M ./tests/ghc-regress/lib/IO/all.T +2
    A ./tests/ghc-regress/lib/IO/openFile008.hs