[GHC] #11964: Without TypeInType, inconsistently accepts Data.Kind.Type but not type synonym

GHC ghc-devs at haskell.org
Fri May 12 13:08:08 UTC 2017


#11964: Without TypeInType, inconsistently accepts Data.Kind.Type but not type
synonym
-------------------------------------+-------------------------------------
        Reporter:  ezyang            |                Owner:  goldfire
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler (Type    |              Version:  8.0.1-rc2
  checker)                           |
      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 Ryan Scott <ryan.gl.scott@…>):

 In [changeset:"a13adcf8cfc650979a80101c0879c11a507734f9/ghc"
 a13adcf8/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="a13adcf8cfc650979a80101c0879c11a507734f9"
 Add regression test for #11964

 This issue was only ever present in the GHC 8.0.1 release candidates, but
 let's add a regression test for it just to be safe.
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11964#comment:4>
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