#11487: stg_ap_pp_fast doesn't pass the argument in the arity=1 case -----------------------------------+--------------------------------- Reporter: rwbarton | Owner: Type: bug | Status: new Priority: highest | Milestone: 8.0.1 Component: Runtime System | Version: 8.0.1-rc1 Resolution: | Keywords: Operating System: Linux | Architecture: arm Type of failure: Runtime crash | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -----------------------------------+--------------------------------- Comment (by gmainland): My recollection is that we were saving too many registers and therefore taking a notable performance hit on LLVM. Now we are apparently saving too few, but only when saving the current cost centre stack :) If nobody else gets to it, I will put a patch on Phab within a week. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11487#comment:6 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler