#8128: Standalone deriving fails for GADTs due to inaccessible code -------------------------------------+------------------------------------- Reporter: adamgundry | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler (Type | Version: 7.7 checker) | Keywords: GADTs, Resolution: | deriving Operating System: Unknown/Multiple | Architecture: Type of failure: GHC rejects | Unknown/Multiple valid program | Test Case: Blocked By: | Blocking: Related Tickets: #8740, #11066 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by RyanGlScott): Now that inaccessible code is a warning instead of an error (see #11066), the original program now typechecks. I'll whip up a test case. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8128#comment:13 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler