X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FsimplCore%2FFloatOut.lhs;h=41797746e187d3b8d63276336f9da5f17d89dd60;hb=993ce43d3f3fb6bdb04cbc6d82babdd23355f7d7;hp=deefe90d54853b0e78962c634eb3ecf65af5cacb;hpb=17b297d97d327620ed6bfab942f8992b2446f1bf;p=ghc-hetmet.git

diff --git a/compiler/simplCore/FloatOut.lhs b/compiler/simplCore/FloatOut.lhs
index deefe90..4179774 100644
--- a/compiler/simplCore/FloatOut.lhs
+++ b/compiler/simplCore/FloatOut.lhs
@@ -6,11 +6,11 @@
 ``Long-distance'' floating of bindings towards the top level.
 
 \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 FloatOut ( floatOutwards ) where
@@ -31,6 +31,7 @@ import SetLevels	( Level(..), LevelledExpr, LevelledBind,
 import UniqSupply       ( UniqSupply )
 import List		( partition )
 import Outputable
+import FastString
 \end{code}
 
 	-----------------
@@ -321,7 +322,9 @@ floatExpr lvl (Note InlineMe expr)	-- Other than SCCs
 	-- more efficient to test once here than to avoid putting
 	-- them into floating_defns (which would mean testing for
 	-- inlineCtxt  at every let)
-    (fs, [], Note InlineMe (install floating_defns expr')) }	-- See notes in SetLevels
+    (fs, [], Note InlineMe (install floating_defns expr')) }
+	-- See Note [FloatOut inside INLINE] in SetLevels
+	-- I'm guessing that floating_dens should be empty
 
 floatExpr lvl (Note note expr)	-- Other than SCCs
   = case (floatExpr lvl expr)    of { (fs, floating_defns, expr') ->