[GHC] #9813: Error when reifying type constructor

[GHC]

#9813: Error when reifying type constructor
-------------------------------------+-------------------------------------
              Reporter:  owst        |            Owner:
                  Type:  bug         |           Status:  new
              Priority:  normal      |        Milestone:
             Component:  Compiler    |          Version:  7.8.3
            Resolution:              |         Keywords:
      Operating System:              |     Architecture:  Unknown/Multiple
  Unknown/Multiple                   |       Difficulty:  Unknown
       Type of failure:              |       Blocked By:
  None/Unknown                       |  Related Tickets:
             Test Case:              |
              Blocking:              |
Differential Revisions:              |
-------------------------------------+-------------------------------------

Comment (by owst):

 Yes, I agree I am, I will try to suggest some edits.

 And yes, I had a feeling mutually-recursive bindings would be the source
 of pain!

 Hmm. My next thought is why not just create declaration "groups" for each
 top-level declaration? What are we gaining by requiring groups with >1
 member? If this happened, the definition of {{{Huh}}} would be its own
 declaration group, which would precede the reify, and all would be good...
 or would it?

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9813#comment:7>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler