#15343: Implicitly quantifying a kind variable causes GHC 8.6 to panic (coercionKind) -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: (none) Type: bug | Status: merge Priority: high | Milestone: 8.6.1 Component: Compiler (Type | Version: 8.5 checker) | Resolution: | 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 simonpj): * status: new => merge * testcase: => dependent/should_fail/T15343 Comment: I'd like Richard to check these patches, if he has time, but they are outright bugs and should probably move to the branch -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15343#comment:7 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler