#15666: Dependent type synonym in recursive type family causes GHC to panic -------------------------------------+------------------------------------- Reporter: tydeu | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.4.3 Resolution: | Keywords: newcomer Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple crash or panic | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by tydeu): Replying to [comment:3 RyanGlScott]:
This appears to be fixed as of GHC 8.6.1 (it's not immediately clear which commit fixed this issue).
I just tested this and yes, the issue has been resolved. :) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15666#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler