#10083: ghc: panic! (the 'impossible' happened) -------------------------------------+------------------------------------- Reporter: hedayaty | Owner: Type: bug | Status: infoneeded Priority: normal | Milestone: Component: Compiler | Version: 7.8.4 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple crash | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: -------------------------------------+------------------------------------- Comment (by hedayaty): Thanks @simonpj for a minimal reproduction of the issue. The bug exists in 6.10 RC2 as well -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10083#comment:13 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler