[GHC] #15343: Implicitly quantifying a kind variable causes GHC 8.6 to panic (coercionKind)

GHC ghc-devs at haskell.org
Tue Jul 31 17:41:53 UTC 2018


#15343: Implicitly quantifying a kind variable causes GHC 8.6 to panic
(coercionKind)
-------------------------------------+-------------------------------------
        Reporter:  RyanGlScott       |                Owner:  (none)
            Type:  bug               |               Status:  closed
        Priority:  high              |            Milestone:  8.6.1
       Component:  Compiler (Type    |              Version:  8.5
  checker)                           |
      Resolution:  fixed             |             Keywords:  TypeInType
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  Compile-time      |            Test Case:
  crash or panic                     |  dependent/should_fail/T15343
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Changes (by bgamari):

 * status:  merge => closed
 * resolution:   => fixed


Comment:

 Comment:5 merged in 5b10d537bde8e1c1cf5e0359d38dac7351ae8b2a. Comment:6
 merged in cfc4afad16d0eb99d5576cd998bcf473a1bc2af5.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15343#comment:8>
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