[GHC] #6025: GHC Panic On Recompile

[GHC]

#6025: GHC Panic On Recompile
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    Reporter:  scooty-puff       |       Owner:                    
        Type:  bug               |      Status:  new               
    Priority:  normal            |   Milestone:                    
   Component:  Compiler          |     Version:  7.4.1             
    Keywords:                    |          Os:  Unknown/Multiple  
Architecture:  Unknown/Multiple  |     Failure:  Compile-time crash
  Difficulty:  Unknown           |    Testcase:                    
   Blockedby:                    |    Blocking:                    
     Related:                    |  
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Comment(by simonpj):

 Thanks.  Yes, that kills 7.4.1 as you say, but it's fine in HEAD.  So I
 think it's fixed already.  Cany you try your main application with HEAD?

 (We don't support kind polymorphism or data kinds in 7.4.1 although much
 of the machinery is there.)

 Simon

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/6025#comment:4>
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