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

14 Mar 2016

      #11648: assertPprPanic, called at compiler/types/TyCoRep.hs:1932
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        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:                    |
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Comment (by Richard Eisenberg ):

 In [changeset:"55577a9130738932d022d442d0773ffd79d0945d/ghc" 55577a9/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="55577a9130738932d022d442d0773ffd79d0945d"
 Fix #11648.

 We now check that a CUSK is really a CUSK and issue an error if
 it isn't. This also involves more solving and zonking in
 kcHsTyVarBndrs, which was the outright bug reported in #11648.

 Test cases: polykinds/T11648{,b}

 This updates the haddock submodule.

 [skip ci]
 }}}

--
Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11648#comment:20
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