#15125: Typeclass instance selection depends on the optimisation level -------------------------------------+------------------------------------- Reporter: nicuveo | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.2.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by nicuveo): * Attachment "poc.tar.bz2" added. A small proof of concept, with a script showing how to replicate the issue. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15125 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler