#10662: GHC warning shows technical summary of AST instead of the user's code -------------------------------------+------------------------------------- Reporter: kolmodin | Owner: Type: bug | Status: new Priority: normal | Milestone: 8.0.1 Component: Compiler | Version: 7.10.2-rc2 Resolution: | Keywords: newcomer 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 simonpj): Mostly it's a matter of not-printing the stuff added by the typechecker. E.g. not printing the `HsWrap` constructor in `HsExpr`; that is already suppressed (and sadly there is no way to display it even when debugging). But currently we do print the `AbsBinds` constructor in `HsBinds`. Probably we shouldn't unless some flag `-fprint-typechecker-elaboration` is on. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10662#comment:7 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler