[GHC] #15363: Do some cleaning up of the testsuite driver

[GHC]

#15363: Do some cleaning up of the testsuite driver
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        Reporter:  lantti            |                Owner:  lantti
            Type:  task              |               Status:  patch
        Priority:  low               |            Milestone:  8.8.1
       Component:  Test Suite        |              Version:  8.4.3
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by lantti):

 Sorry, never mind. The patch is still unusable. My IO redirection seems to
 occasionally lock up on Windows. For example test "conc070" seems to be
 unable to run properly under the new code and eventually timeouts. Somehow
 I missed this earlier.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15363#comment:14>
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