#9153: TcCoercible test is failing with context reduction stack overflow -------------------------------------+------------------------------------ Reporter: ezyang | Owner: Type: bug | Status: new Priority: low | Milestone: Component: Test Suite | Version: 7.9 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: -------------------------------------+------------------------------------ Comment (by nomeata): This must be collateral damage from #9117 ([changeset:7e78faf033405bd5f3b6b787343c98e33d767bda/ghc], I just wonder it validated for me back then... I’m rebuilding my tree to find out. The discussion which behaviour is better (around [ticket:9117#comment:21]) concluded that recursive newtypes are going to be treated novercally, and otherwise the new behaviour is better. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9153#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler