#8540: Template Haskell handling bug in ghc-7.7.20131115 ? -------------------------------------+------------------------------------ Reporter: awson | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.7 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: Runtime crash | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: -------------------------------------+------------------------------------ Changes (by awson): * priority: highest => normal Comment: Ok, it seems adding a bunch of explicit exports to Data.Aeson.TH makes the problem go. It looks like previously TH implicitly exposed all variables referenced in exported functions and this is no longer the case. Which behaviour is erroneous then? Probably, current behaviour is not a bug at all but quite contrary - the fix of looong-standing bug? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8540#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler