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Diffstat (limited to 'compiler/simplCore/OccurAnal.lhs')
| -rw-r--r-- | compiler/simplCore/OccurAnal.lhs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/simplCore/OccurAnal.lhs b/compiler/simplCore/OccurAnal.lhs index 2487787c8d..c9323359c5 100644 --- a/compiler/simplCore/OccurAnal.lhs +++ b/compiler/simplCore/OccurAnal.lhs @@ -12,7 +12,8 @@ The occurrence analyser re-typechecks a core expression, returning a new core expression with (hopefully) improved usage information. \begin{code} -{-# LANGUAGE BangPatterns #-} +{-# LANGUAGE CPP, BangPatterns #-} + module OccurAnal ( occurAnalysePgm, occurAnalyseExpr, occurAnalyseExpr_NoBinderSwap ) where |