#10181: Lint check: arity invariant -------------------------------------+------------------------------------- Reporter: nomeata | Owner: Type: task | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.11 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:751 Wiki Page: | -------------------------------------+------------------------------------- Comment (by ezyang): It seems unlikely that bullet (2) is the way to go: `idArity` is ostensibly saying something about the Core program it points to. Which causes the invariant to be violated first: the simplifier or demand analysis? I think that's the one that should be responsible for fixing the invariant. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10181#comment:15 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler