#8743: The impossible happened : Prelude.(!!): index too large ---------------------------------------+---------------------------------- Reporter: erikd | Owner: nomeata Type: bug | Status: new Priority: highest | Milestone: 7.8.1 Component: Compiler | Version: 7.8.1-rc1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: x86_64 (amd64) Type of failure: Compile-time crash | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: ---------------------------------------+---------------------------------- Comment (by Joachim Breitner <mail@…>): In [changeset:"c3ff5f29c80680a09c7779aee2535fa64b880cd9/ghc"]: {{{ #!CommitTicketReference repository="ghc" revision="c3ff5f29c80680a09c7779aee2535fa64b880cd9" Add test case for #8743 which only occurs when the instance being compiled is also present from a .hs-boot file. }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8743#comment:6> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler