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-rw-r--r--compiler/GHC/Core/Opt/Arity.hs4
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/GHC/Core/Opt/Arity.hs b/compiler/GHC/Core/Opt/Arity.hs
index 84af26e257..8a0a69ca97 100644
--- a/compiler/GHC/Core/Opt/Arity.hs
+++ b/compiler/GHC/Core/Opt/Arity.hs
@@ -2156,7 +2156,7 @@ eta-reduce that are specific to Core and GHC:
See Note [Eta expanding primops].
W. We may not undersaturate StrictWorkerIds.
- See Note [CBV Function Ids] in GHC.CoreToStg.Prep.
+ See Note [CBV Function Ids] in GHC.Types.Id.Info.
Here is a list of historic accidents surrounding unsound eta-reduction:
@@ -2474,7 +2474,7 @@ canEtaReduceToArity fun dest_join_arity dest_arity =
|| ( dest_arity < idCbvMarkArity fun ) -- (W)
-- Don't undersaturate StrictWorkerIds.
- -- See Note [CBV Function Ids] in GHC.CoreToStg.Prep.
+ -- See Note [CBV Function Ids] in GHC.Types.Id.Info.
|| isLinearType (idType fun) -- (L)
-- Don't perform eta reduction on linear types.