#14720: GHC 8.4.1-alpha regression with TypeInType -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: (none) Type: bug | Status: new Priority: high | Milestone: 8.4.1 Component: Compiler (Type | Version: 8.4.1-alpha1 checker) | Resolution: | Keywords: TypeInType Operating System: Unknown/Multiple | Architecture: Type of failure: GHC rejects | Unknown/Multiple valid program | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by goldfire): I'm pretty sure this is #12919. It works on my branch, held up due to performance problems. It's being actively worked on by @alexvieth, to whom I've gratefully delegated fixing those performance problems. But when I say active, I mean it: Alex sent me some results offline this morning. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14720#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler