[GHC] #7150: unjustified overlapping instances error

[GHC]

#7150: unjustified overlapping instances error
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  Reporter:  maeder                     |          Owner:                  
      Type:  bug                        |         Status:  closed          
  Priority:  highest                    |      Milestone:  7.6.1           
 Component:  Compiler                   |        Version:  7.6.1-rc1       
Resolution:  worksforme                 |       Keywords:                  
        Os:  Unknown/Multiple           |   Architecture:  Unknown/Multiple
   Failure:  GHC rejects valid program  |     Difficulty:  Unknown         
  Testcase:                             |      Blockedby:                  
  Blocking:                             |        Related:                  
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Comment(by simonpj):

 15 August sounds a bit early.

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7150#comment:20>
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