#13216: internal error: stg_ap_pppppp_ret -------------------------------------+------------------------------------- Reporter: lerkok | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.0.1 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 simonpj): Sadly, the lint error is a bug in lint. In the conversion from Core to STG we replace `(Coercion blah)` with `coercionToken#`; the latter has a fixed type. It's just a placeholder. STG lint complains about this but it shouldn't; we could have recorded the type in `corecionToken#` (maybe by having variants or something) but it'd just be work to no gain. So I am sill clueless about why this `stg_app_ppp` thing is happening, sorry. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13216#comment:8 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler