#10527: Panic Simplifier ticks exhausted with type families -------------------------------------+------------------------------------- Reporter: sopvop | Owner: bgamari Type: bug | Status: new Priority: highest | Milestone: 7.10.2 Component: Compiler | Version: 7.10.1-rc1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: None/Unknown | Unknown/Multiple Blocked By: | Test Case: Related Tickets: | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- Comment (by bgamari): Another simple but perhaps unsurprising observation: If the call to `addBndrRules` in `simplRecBind` is short-circuited (`addBndrRules env _ out_id = return (env, out_id)`) compilation completes. Neither of the other calls to `addBndrRules` have this property when short-circuited. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10527#comment:13 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler