Do some stack fiddling in stg_unblockAsyncExceptionszh_ret

[ghc-hetmet.git] / compiler / codeGen / ClosureInfo.lhs

diff --git a/compiler/codeGen/ClosureInfo.lhs b/compiler/codeGen/ClosureInfo.lhs
index 1a61c74..23113d2 100644 (file)
--- a/compiler/codeGen/ClosureInfo.lhs
+++ b/compiler/codeGen/ClosureInfo.lhs
@@ -12,11 +12,11 @@ Much of the rationale for these things is in the ``details'' part of
 the STG paper.
 
 \begin{code}
-{-# OPTIONS_GHC -w #-}
+{-# OPTIONS -w #-}
 -- The above warning supression flag is a temporary kludge.
 -- While working on this module you are encouraged to remove it and fix
 -- any warnings in the module. See
---     http://hackage.haskell.org/trac/ghc/wiki/WorkingConventions#Warnings
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
 -- for details
 
 module ClosureInfo (
@@ -139,7 +139,7 @@ needsSRT NoC_SRT       = False
 needsSRT (C_SRT _ _ _) = True
 
 instance Outputable C_SRT where
-  ppr (NoC_SRT) = ptext SLIT("_no_srt_")
+  ppr (NoC_SRT) = ptext (sLit "_no_srt_")
   ppr (C_SRT label off bitmap) = parens (ppr label <> comma <> ppr off <> comma <> text (show bitmap))
 \end{code}
 
@@ -978,7 +978,6 @@ getTyDescription ty
       AppTy fun _                   -> getTyDescription fun
       FunTy _ res                   -> '-' : '>' : fun_result res
       TyConApp tycon _              -> getOccString tycon
-      NoteTy (FTVNote _) ty  -> getTyDescription ty
       PredTy sty            -> getPredTyDescription sty
       ForAllTy _ ty          -> getTyDescription ty
     }