[GHC] #11648: assertPprPanic, called at compiler/types/TyCoRep.hs:1932

[GHC]

#11648: assertPprPanic, called at compiler/types/TyCoRep.hs:1932
-------------------------------------+-------------------------------------
        Reporter:  thomie            |                Owner:  goldfire
            Type:  bug               |               Status:  new
        Priority:  highest           |            Milestone:  8.0.1
       Component:  Compiler          |              Version:  8.1
      Resolution:                    |             Keywords:  TypeInType
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by goldfire):

 But `quantifyTyVars` is called from `kindGeneralize` within
 `kcTyClGroup.generalise`, no? I agree that, if our CUSK check were totally
 accurate, we should skip `kcTyClDecl` and `generaliseTCD`, but we
 currently don't. So `quantifyTyVars` should get called.

 Or am I horribly confused?

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11648#comment:12>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler