[GHC] #3605: Dll's freeze with -threaded

[GHC]

#3605: Dll's freeze with -threaded
---------------------------------+------------------------------------------
    Reporter:  NeilMitchell      |        Owner:  NeilMitchell
        Type:  bug               |       Status:  new         
    Priority:  high              |    Milestone:  7.0.1       
   Component:  Documentation     |      Version:  6.12.1 RC1  
    Keywords:                    |     Testcase:              
   Blockedby:                    |   Difficulty:  Unknown     
          Os:  Unknown/Multiple  |     Blocking:              
Architecture:  Unknown/Multiple  |      Failure:  None/Unknown
---------------------------------+------------------------------------------

Comment(by simonmar):

 Neil - if you have the patch for this but haven't been able to test it due
 to tool issues, then feel free to just attach it here and we'll try to
 incorporate it.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3605#comment:15>
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