#13547: ghc: panic! StgCmmEnv: variable not found -------------------------------------+------------------------------------- Reporter: cipher1024 | Owner: (none) Type: bug | Status: infoneeded Priority: normal | Milestone: Component: Compiler | Version: 8.0.1 (CodeGen) | Resolution: | Keywords: Arrows Operating System: Unknown/Multiple | Architecture: x86_64 Type of failure: Compile-time | (amd64) crash or panic | Test Case: Blocked By: | Blocking: Related Tickets: 10158 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by simonpj): * keywords: ApplicativeDo, Arrows => Arrows Comment: Actually, it's nothing to do with applicative-do (that extension is not used). Is anyone familiar with arrows who can debug this? It fails with GHC 7.10 as well, so I'm not sure it ever worked... Maybe someone can cut it down still further... -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13547#comment:24 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler