Re: [GHC] #10083: ghc: panic! (the 'impossible' happened)

#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 Simon Peyton Jones ): In [changeset:"3c44a46b352a4eb7ff72eb3aa5495b25dee8351f/ghc" 3c44a46b/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="3c44a46b352a4eb7ff72eb3aa5495b25dee8351f" Refactor self-boot info This patch is a simple refactoring that prepares for a later one, related to Trac #10083. * Add a field tcg_self_boot :: SelfBootInfo to TcGblEnv, where SelfBootInfo is a new data type, describing the hi-boot file, if any, for the module being compiled. * Make tcHiBootIface return SelfBootInfo, a new data type * Make other functions get SelfBootInfo from the monad. * Remove tcg_mod_name from TcGblEnv; it was barely used and simpler to pass around explicitly. }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10083#comment:16 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler