[GHC] #323: Exponential behaviour with type synonyms

[GHC]

#323: Exponential behaviour with type synonyms
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 Reporter:  simonpj                  |          Owner:  simonpj 
     Type:  bug                      |         Status:  assigned
 Priority:  low                      |      Milestone:  _|_     
Component:  Compiler (Type checker)  |        Version:  6.4.1   
 Severity:  normal                   |     Resolution:  None    
 Keywords:                           |     Difficulty:  Unknown 
 Testcase:                           |   Architecture:  Unknown 
       Os:  Unknown                  |  
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Changes (by igloo):

  * milestone:  => _|_
  * testcase:  =>

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/323>
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