#6084: Add stg_ap_pnnv and related call patterns -------------------------------------+------------------------------------ Reporter: SimonMeier | Owner: simonmar Type: feature request | Status: new Priority: high | Milestone: 7.8.1 Component: Runtime System | Version: 7.7 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: 8313 | Related Tickets: -------------------------------------+------------------------------------ Comment (by parcs): Shouldn't the `funInfoArity` function be using `StgFunInfoExtraRev.arity`, not `StgFunInfoExtraFmd.arity`, when `tablesNextToCode` is true? {{{ #!haskell -- Takes the info pointer of a function, returns the function's arity funInfoArity :: DynFlags -> CmmExpr -> CmmExpr funInfoArity dflags iptr = cmmToWord dflags (cmmLoadIndex dflags rep fun_info offset) where fun_info = funInfoTable dflags iptr rep = cmmBits (widthFromBytes rep_bytes) (rep_bytes, offset) | tablesNextToCode dflags = ( pc_REP_StgFunInfoExtraFwd_arity pc , oFFSET_StgFunInfoExtraFwd_arity dflags ) | otherwise = ( pc_REP_StgFunInfoExtraRev_arity pc , oFFSET_StgFunInfoExtraRev_arity dflags ) pc = sPlatformConstants (settings dflags) }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/6084#comment:26 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler