summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorsimonpj@microsoft.com <unknown>2008-05-06 09:58:17 +0000
committersimonpj@microsoft.com <unknown>2008-05-06 09:58:17 +0000
commit63a69b6790c0df41533c572bb53bc048efd48ff9 (patch)
treeb2ac4b2210f7cc0da33da08d0aebb9f80159145f
parent7df9b88b9e0565f438f16d8005526ffda80a1dbe (diff)
downloadhaskell-63a69b6790c0df41533c572bb53bc048efd48ff9.tar.gz
Fix type signature to work without -XRelaxedPolyRec, and hence earlier GHCs
-rw-r--r--compiler/cmm/ZipDataflow.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/cmm/ZipDataflow.hs b/compiler/cmm/ZipDataflow.hs
index bcddd8e072..60bcda7400 100644
--- a/compiler/cmm/ZipDataflow.hs
+++ b/compiler/cmm/ZipDataflow.hs
@@ -650,7 +650,7 @@ backward_sol check_maybe return_graph = back
}
in fixed_point
-bwd_pure_anal :: (DebugNodes m l, Outputable a)
+bwd_pure_anal :: (DebugNodes m l, LastNode l, Outputable a)
=> PassName
-> BlockEnv a
-> BackwardTransfers m l a