diff options
Diffstat (limited to 'System/Posix/Error.hs')
| -rw-r--r-- | System/Posix/Error.hs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/System/Posix/Error.hs b/System/Posix/Error.hs index db4b5a9..d3b10a7 100644 --- a/System/Posix/Error.hs +++ b/System/Posix/Error.hs @@ -1,5 +1,7 @@ {-# LANGUAGE CPP #-} -#ifdef __GLASGOW_HASKELL__ +#if __GLASGOW_HASKELL__ >= 709 +{-# LANGUAGE Safe #-} +#elif __GLASGOW_HASKELL__ >= 703 {-# LANGUAGE Trustworthy #-} #endif ----------------------------------------------------------------------------- |