#15633: Type-checker plugins aren't loaded in 8.6.1 -------------------------------------+------------------------------------- Reporter: phadej | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.6.1-beta1 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: -------------------------------------+------------------------------------- Type-Checker plugins seem to work in GHCi-8.4.3 https://gist.github.com/phadej/f2040eba327a88d3652cda021403f97f However with GHC-8.6.1 The Glorious Glasgow Haskell Compilation System, version 8.6.0.20180907 76a233143f1ec940f342ce3ce3afaf306923b392 (which seems to be the last commit in 8.6 branch atm) the plugins aren't loaded. {{{ % ghci-8.6.1 -fplugin=ThereIsNoPlugin GHCi, version 8.6.0.20180907: http://www.haskell.org/ghc/ :? for help Loaded GHCi configuration from /home/ogre/.ghci λ> }}} starts a session without a warning. 8.4.3 however fails: {{{ % ghci-8.4.3 -fplugin=ThereIsNoPlugin GHCi, version 8.4.3: http://www.haskell.org/ghc/ :? for help <command line>: Could not find module ‘ThereIsNoPlugin’ }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15633 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler