Implement -XRecursiveDo

[ghc-hetmet.git] / compiler / main / DynFlags.hs

diff --git a/compiler/main/DynFlags.hs b/compiler/main/DynFlags.hs
index 26948e1..b033bf3 100644 (file)
--- a/compiler/main/DynFlags.hs
+++ b/compiler/main/DynFlags.hs
@@ -189,6 +189,7 @@ data DynFlag
    | Opt_KindSignatures
    | Opt_ParallelListComp
    | Opt_GeneralizedNewtypeDeriving
+   | Opt_RecursiveDo
 
    -- optimisation opts
    | Opt_Strictness
@@ -1106,6 +1107,7 @@ xFlags = [
   ( "FFI",                             Opt_FFI ),  -- ...and also `-fffi'
   ( "ForeignFunctionInterface",                Opt_FFI ),
 
+  ( "RecursiveDo",                      Opt_RecursiveDo ),
   ( "Arrows",                          Opt_Arrows ), -- arrow syntax
   ( "Parr",                            Opt_PArr ),
 
@@ -1149,6 +1151,7 @@ glasgowExtsFlags = [ Opt_GlasgowExts
                   , Opt_ScopedTypeVariables
            , Opt_MultiParamTypeClasses
                   , Opt_MagicHash
+           , Opt_RecursiveDo
            , Opt_ParallelListComp
            , Opt_EmptyDataDecls
            , Opt_KindSignatures