#8338: Incoherent instances without -XIncoherentInstances -------------------------------------+------------------------------------- Reporter: goldfire | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.6.3 Resolution: | Keywords: Operating System: | Architecture: Unknown/Multiple Unknown/Multiple | Difficulty: Unknown Type of failure: | Blocked By: None/Unknown | Related Tickets: #2356 Test Case: | Blocking: | Differential Revisions: | -------------------------------------+------------------------------------- Comment (by goldfire): No, #7296 is unrelated. This ticket is all about GHC's lazy overlap check, while #7296 is a puzzling behavior introduced by considering overlap differently when type-checking an instance method. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8338#comment:6 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler