#15814: Orphan Instance Overlap Error Message -------------------------------------+------------------------------------- Reporter: parsonsmatt | Owner: (none) Type: feature request | Status: patch Priority: normal | Milestone: Component: Compiler | Version: 8.4.3 Resolution: | Keywords: newcomer Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): D5377 Wiki Page: | -------------------------------------+------------------------------------- Changes (by dminuoso): * status: new => patch * differential: => D5377 Comment: I put up a differential to include the requested feature. The current limitation is that import provenance can only be displayed if either the instances were defined in orphan modules or in the same module you imported it from. That should be sufficient for most cases though. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15814#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler