#13215: Panic: push_bang_into_newtype_arg -------------------------------------+------------------------------------- Reporter: nad | Owner: mpickering Type: bug | Status: patch Priority: normal | Milestone: Component: Compiler | Version: 8.0.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple crash or panic | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D3057 Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonpj): Sure it is! The `ConPatOut` has the type args of data con `pat_arg_tys`. And `dataConInstArgTys` will convert that list to a (singleton in this case) list of arg tys for the newtype constructor. Thanks for working on this -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13215#comment:7 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler