#13385: ghci fails to start when -XRebindableSyntax is passed -------------------------------------+------------------------------------- Reporter: mgsloan | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: GHCi | Version: 8.0.2 Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: None/Unknown Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- Running "ghci -XRebindableSyntax" yields the following output: {{{ GHCi, version 8.0.2: http://www.haskell.org/ghc/ :? for help <interactive>:1:6: error: Not in scope: ‘>>’ <interactive>:1:70: error: Not in scope: ‘>>’ <interactive>:1:135: error: Not in scope: ‘return’ }}} This appears to be a regression, as it does not occur with ghc-7.10.3. Originally reported as a stack issue by Michal Konecny - https://github.com/commercialhaskell/stack/issues/3043 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13385 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler