[GHC] #2721: Newtype deriving doesn't work with type families

GHC ghc-devs at haskell.org
Thu Dec 4 19:19:36 UTC 2014


#2721: Newtype deriving doesn't work with type families
-------------------------------------+-------------------------------------
              Reporter:  rl          |            Owner:
                  Type:  feature     |           Status:  new
  request                            |        Milestone:  7.10.1
              Priority:  lowest      |          Version:  6.10.1
             Component:  Compiler    |         Keywords:
  (Type checker)                     |     Architecture:  Unknown/Multiple
            Resolution:              |       Difficulty:  Unknown
      Operating System:              |       Blocked By:
  Unknown/Multiple                   |  Related Tickets:
       Type of failure:              |
  None/Unknown                       |
             Test Case:              |
  deriving/should_fail/T2721         |
              Blocking:              |
Differential Revisions:              |
-------------------------------------+-------------------------------------
Changes (by thomie):

 * component:  Compiler => Compiler (Type checker)


--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/2721#comment:17>
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