X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Fcmm%2FZipDataflow0.hs;h=00f15dbe35e97cd9d40a097e5d4893d9b098e7c7;hp=7503d45104a3fb495c577cb605d4204359c6275b;hb=30c122df62ec75f9ed7f392f24c2925675bf1d06;hpb=7c7104a51d477c18f8950112c4bc22c4800367f3

diff --git a/compiler/cmm/ZipDataflow0.hs b/compiler/cmm/ZipDataflow0.hs
index 7503d45..00f15db 100644
--- a/compiler/cmm/ZipDataflow0.hs
+++ b/compiler/cmm/ZipDataflow0.hs
@@ -1088,10 +1088,6 @@ subAnalysis' m =
   where pprFacts env = nest 2 $ vcat $ map pprFact $ ufmToList env
         pprFact (id, a) = hang (ppr id <> colon) 4 (ppr a)
 
-
-_unused :: FS.FastString
-_unused = undefined
-
 null_b_ft = BComp "do nothing" Nothing no2 no2 no2
     where no2 _ _ = Nothing