#11364: Possible type-checker regression in GHC 8.0 -------------------------------------+------------------------------------- Reporter: hvr | Owner: Type: bug | Status: new Priority: highest | Milestone: 8.0.1 Component: Compiler (Type | Version: 7.10.3 checker) | 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: | -------------------------------------+------------------------------------- Comment (by hvr): Changing the type-signature to {{{#!hs unthrow :: Throws e => proxy e -> (Throws e => a) -> a }}} In fact makes the code compile... but is this a regression or not? :-) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11364#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler