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| author | Simon Peyton Jones <simonpj@microsoft.com> | 2015-01-05 16:57:01 +0000 |
|---|---|---|
| committer | Simon Peyton Jones <simonpj@microsoft.com> | 2015-01-05 17:00:05 +0000 |
| commit | 0b3f53fb8d86278ead96ea08bedd8990d3256dc4 (patch) | |
| tree | d3ae62380f95ab44b711a4d4a7b8eb9630746069 /compiler/cmm/Hoopl/Dataflow.hs | |
| parent | d6c8da69ed75f0a046bfcf779e71a4ecd2dab106 (diff) | |
| download | haskell-wip/redundant-constraints.tar.gz | |
Remove redundant constraints in the compiler itself, found by -fwarn-redundant-constraintswip/redundant-constraints
Diffstat (limited to 'compiler/cmm/Hoopl/Dataflow.hs')
| -rw-r--r-- | compiler/cmm/Hoopl/Dataflow.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/cmm/Hoopl/Dataflow.hs b/compiler/cmm/Hoopl/Dataflow.hs index 4fbf42e607..29c7afedb4 100644 --- a/compiler/cmm/Hoopl/Dataflow.hs +++ b/compiler/cmm/Hoopl/Dataflow.hs @@ -763,7 +763,7 @@ normalizeGraph g = (mapGraphBlocks dropFact g, facts g) exitFacts (JustO (DBlock f b)) = mapSingleton (entryLabel b) f bodyFacts :: LabelMap (DBlock f n C C) -> FactBase f bodyFacts body = mapFoldWithKey f noFacts body - where f :: forall t a x. (NonLocal t) => Label -> DBlock a t C x -> LabelMap a -> LabelMap a + where f :: forall t a x. Label -> DBlock a t C x -> LabelMap a -> LabelMap a f lbl (DBlock f _) fb = mapInsert lbl f fb --- implementation of the constructors (boring) |