Re-working of the breakpoint support

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

diff --git a/compiler/basicTypes/IdInfo.lhs b/compiler/basicTypes/IdInfo.lhs
index 9b39ccb..b59ddf9 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}
 
@@ -716,12 +718,9 @@ zapFragileInfo info = Just (info `setSpecInfo` emptySpecInfo
 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
+   = TickBox Module {-# UNPACK #-} !TickBoxId
+          -- ^Tick box for Hpc-style coverage
+
 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}