diff options
| -rw-r--r-- | compiler/utils/Panic.lhs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/utils/Panic.lhs b/compiler/utils/Panic.lhs index e7bf11c117..1716a26b46 100644 --- a/compiler/utils/Panic.lhs +++ b/compiler/utils/Panic.lhs @@ -34,6 +34,9 @@ import FastTypes import Exception import Control.Concurrent import Data.Dynamic +#if __GLASGOW_HASKELL__ < 705 +import Data.Maybe +#endif import Debug.Trace ( trace ) import System.IO.Unsafe import System.Exit |