#13185: haskell-relational-query: ghc: panic! (the 'impossible' happened) -------------------------------------+------------------------------------- Reporter: LocutusOfBorg | Owner: (none) Type: bug | Status: new Priority: high | Milestone: Component: Compiler | Version: 8.0.2 Resolution: | Keywords: Operating System: Linux | Architecture: | Unknown/Multiple Type of failure: Compile-time | Test Case: build crash or panic | relational-query with ghc 8.0.2 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonpj): So `-fsimpl-tick-factor=100` fails, but `-fsimpl-tick-factor=104` works? If so, I'd suggest just increasing the number. There is nothing magical about 100, it was just a finger stuck in the air. It's a little surprising that it takes more effort than before, but I doubt it's worth forensic investigation. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13185#comment:17 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler