#16191: GHC Panic deriving unbox vector (StrictData/unbox-strict-fields interaction) -------------------------------------+------------------------------------- Reporter: dbeacham | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.6.3 Resolution: | Keywords: Operating System: Linux | Architecture: Type of failure: GHC rejects | Unknown/Multiple valid program | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonpj): That looks bad. Is it possible to repro this without relying on vector? And without TH? Perhaps by writing out the code that TH generates? Could it be #15523? Does it happen in HEAD? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/16191#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler