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-rw-r--r--compiler/ghci/ByteCodeLink.lhs7
1 files changed, 6 insertions, 1 deletions
diff --git a/compiler/ghci/ByteCodeLink.lhs b/compiler/ghci/ByteCodeLink.lhs
index 4c484097f0..d508a1c5aa 100644
--- a/compiler/ghci/ByteCodeLink.lhs
+++ b/compiler/ghci/ByteCodeLink.lhs
@@ -5,7 +5,12 @@ ByteCodeLink: Bytecode assembler and linker
\begin{code}
{-# LANGUAGE BangPatterns #-}
-{-# OPTIONS -optc-DNON_POSIX_SOURCE #-}
+{-# LANGUAGE CPP #-}
+{-# LANGUAGE FlexibleInstances #-}
+{-# LANGUAGE MagicHash #-}
+{-# LANGUAGE MultiParamTypeClasses #-}
+{-# LANGUAGE UnboxedTuples #-}
+{-# OPTIONS_GHC -optc-DNON_POSIX_SOURCE #-}
module ByteCodeLink (
ClosureEnv, emptyClosureEnv, extendClosureEnv,