[GHC] #12534: GHC 8.0 accepts recursive kind signature that GHC 7.10 rejects

GHC ghc-devs at haskell.org
Thu Aug 25 13:27:40 UTC 2016


#12534: GHC 8.0 accepts recursive kind signature that GHC 7.10 rejects
-------------------------------------+-------------------------------------
        Reporter:  RyanGlScott       |                Owner:  goldfire
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler (Type    |              Version:  8.0.1
  checker)                           |
      Resolution:                    |             Keywords:  TypeInType
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  GHC accepts       |  Unknown/Multiple
  invalid program                    |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Changes (by goldfire):

 * owner:   => goldfire


Comment:

 I'll put this one in my pile... but if you (for any definition of "you")
 want to tackle it, I'm happy to advise. This shouldn't actually be all
 that hard, I don't think.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12534#comment:1>
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