#8503: New GeneralizedNewtypeDeriving check still isn't permissive enough -------------------------------------+------------------------------------ Reporter: goldfire | Owner: goldfire Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.7 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: 8548 Blocking: | Related Tickets: #8541 -------------------------------------+------------------------------------ Comment (by goldfire): I think the issue with #2850 is fixable. See that ticket. I actually think these knock-on effects of the GND-via-coerce decision are good. They're forcing us to get `Coercible` right! -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8503#comment:33 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler