[GHC] #5970: Type checker hangs

[GHC]

#5970: Type checker hangs
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    Reporter:  Lemming                  |       Owner:                              
        Type:  bug                      |      Status:  infoneeded                  
    Priority:  normal                   |   Milestone:                              
   Component:  Compiler (Type checker)  |     Version:  7.4.1                       
    Keywords:                           |          Os:  Linux                       
Architecture:  x86                      |     Failure:  Compile-time performance bug
  Difficulty:  Unknown                  |    Testcase:                              
   Blockedby:                           |    Blocking:                              
     Related:                           |  
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Comment(by Lemming):

 I have installed ghc-7.4.1.20120416 from
 http://www.haskell.org/ghc/dist/stable/dist/ and the problem is still
 there. It seems that I still have to prepare a testcase. :-(

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5970#comment:9>
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