[GHC] #6123: occurs check should not apply to type families

[GHC]

#6123: occurs check should not apply to type families
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  Reporter:  dmwit                            |          Owner:  simonpj         
      Type:  bug                              |         Status:  closed          
  Priority:  normal                           |      Milestone:                  
 Component:  Compiler (Type checker)          |        Version:  7.4.1           
Resolution:  fixed                            |       Keywords:                  
        Os:  Unknown/Multiple                 |   Architecture:  Unknown/Multiple
   Failure:  None/Unknown                     |     Difficulty:  Unknown         
  Testcase:  indexed-types/should_fail/T6123  |      Blockedby:                  
  Blocking:                                   |        Related:                  
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Changes (by simonpj):

  * status:  new => closed
  * testcase:  => indexed-types/should_fail/T6123
  * resolution:  => fixed


-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/6123#comment:3>
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