[GHC] #5481: Associated type defaults + MultiParamTypeClasses error

[GHC]

#5481: Associated type defaults + MultiParamTypeClasses error
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    Reporter:  illissius         |       Owner:                           
        Type:  bug               |      Status:  new                      
    Priority:  normal            |   Component:  Compiler                 
     Version:  7.3               |    Keywords:                           
    Testcase:                    |   Blockedby:                           
          Os:  Unknown/Multiple  |    Blocking:                           
Architecture:  Unknown/Multiple  |     Failure:  GHC rejects valid program
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Comment(by batterseapower@…):

 commit 7ca27dce4943ae3b99dd97d1cb5d51863a9a8b02
 {{{
 Author: Max Bolingbroke <batterseapower at hotmail.com>
 Date:   Sun Sep 11 17:09:31 2011 +0100

     Fix associated type default instantiation check (#5481)

  compiler/typecheck/TcTyClsDecls.lhs |    4 ++--
  1 files changed, 2 insertions(+), 2 deletions(-)
 }}}

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5481#comment:2>
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