diff options
Diffstat (limited to 'compiler/iface/FlagChecker.hs')
| -rw-r--r-- | compiler/iface/FlagChecker.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/iface/FlagChecker.hs b/compiler/iface/FlagChecker.hs index f670437ffe..0ea1f3b0fc 100644 --- a/compiler/iface/FlagChecker.hs +++ b/compiler/iface/FlagChecker.hs @@ -14,7 +14,7 @@ import Name import Fingerprint -- import Outputable -import Data.List (sort) +import qualified Data.IntSet as IntSet import System.FilePath (normalise) -- | Produce a fingerprint of a @DynFlags@ value. We only base @@ -31,7 +31,7 @@ fingerprintDynFlags DynFlags{..} nameio = -- *all* the extension flags and the language lang = (fmap fromEnum language, - sort $ map fromEnum $ extensionFlags) + IntSet.toList $ extensionFlags) -- -I, -D and -U flags affect CPP cpp = (map normalise includePaths, sOpt_P settings) |