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Diffstat (limited to 'compiler/utils/UniqFM.lhs')
| -rw-r--r-- | compiler/utils/UniqFM.lhs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/utils/UniqFM.lhs b/compiler/utils/UniqFM.lhs index a13a17c412..8797330a71 100644 --- a/compiler/utils/UniqFM.lhs +++ b/compiler/utils/UniqFM.lhs @@ -20,9 +20,9 @@ and ``addToUFM\_C'' and ``Data.IntMap.insertWith'' differ in the order of arguments of combining function. \begin{code} -{-# LANGUAGE DeriveTraversable, GeneralizedNewtypeDeriving #-} +{-# LANGUAGE DeriveTraversable, DeriveDataTypeable, GeneralizedNewtypeDeriving #-} +{-# OPTIONS_GHC -Wall #-} -{-# OPTIONS -Wall #-} module UniqFM ( -- * Unique-keyed mappings UniqFM, -- abstract type |