[GHC] #2850: GeneralizedNewtypeDeriving + TypeFamilies doesn't work

[GHC]

#2850: GeneralizedNewtypeDeriving + TypeFamilies doesn't work
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    Reporter:  ajd                                 |        Owner:                  
        Type:  feature request                     |       Status:  closed          
    Priority:  normal                              |    Milestone:  6.12 branch     
   Component:  Compiler                            |      Version:  6.10.1          
    Severity:  normal                              |   Resolution:  fixed           
    Keywords:                                      |   Difficulty:  Unknown         
    Testcase:  indexed_types/should_compile/T2850  |           Os:  Unknown/Multiple
Architecture:  Unknown/Multiple                    |  
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Changes (by simonpj):

  * testcase:  => indexed_types/should_compile/T2850
  * status:  new => closed
  * resolution:  => fixed

Comment:

 Happily this seems OK in the HEAD (and hence 6.12).  So I'll add a
 regression test and close the bug.

 Simon

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2850#comment:5>
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