#8281: The impossible happened: primRepToFFIType ---------------------------------------+----------------------------------- Reporter: tibbe | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.6.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time crash | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: ---------------------------------------+----------------------------------- Comment (by monoidal): Confirmed in HEAD. To reproduce, save this file as Class.hs and run ghci Class (not merely ghc). {{{ {-# LANGUAGE ForeignFunctionInterface, MagicHash, UnliftedFFITypes #-} module Data.Hashable.Class () where import GHC.Prim (ThreadId#) import Foreign.C.Types (CInt(..)) foreign import ccall unsafe "rts_getThreadId" getThreadId :: ThreadId# -> CInt }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8281#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler