Remove code that is dead, as we require __GLASGOW_HASKELL__ >= 504

[ghc-hetmet.git] / compiler / basicTypes / IdInfo.lhs

diff --git a/compiler/basicTypes/IdInfo.lhs b/compiler/basicTypes/IdInfo.lhs
index 9b39ccb..02ef0db 100644 (file)
--- a/compiler/basicTypes/IdInfo.lhs
+++ b/compiler/basicTypes/IdInfo.lhs
@@ -702,7 +702,9 @@ zapDemandInfo info@(IdInfo {newDemandInfo = dmd})
 
 \begin{code}
 zapFragileInfo :: IdInfo -> Maybe IdInfo
+-- Zap info that depends on free variables
 zapFragileInfo info = Just (info `setSpecInfo` emptySpecInfo
+                                `setWorkerInfo` NoWorker
                                  `setUnfoldingInfo` NoUnfolding)
 \end{code}
 
@@ -718,10 +720,7 @@ type TickBoxId = Int
 data TickBoxOp 
    = TickBox Module !TickBoxId  -- ^Tick box for Hpc-style coverage,
                                -- type = State# Void#
-   | BinaryTickBox Module !TickBoxId !TickBoxId
-                         -- ^Binary tick box, with a tick for result = True, result = False,
-                         -- type = Bool -> Bool
+
 instance Outputable TickBoxOp where
     ppr (TickBox mod n)         = ptext SLIT("tick") <+> ppr (mod,n)
-    ppr (BinaryTickBox mod t f) = ptext SLIT("btick") <+> ppr (mod,t,f)
 \end{code}