SPARC NCG: Fix generation of 64 bit ops on 32 bit sparc

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

diff --git a/compiler/main/DynFlags.hs b/compiler/main/DynFlags.hs
index 3f975cd..35949f7 100644 (file)
--- a/compiler/main/DynFlags.hs
+++ b/compiler/main/DynFlags.hs
@@ -1790,8 +1790,11 @@ impliedFlags
   = [ (Opt_GADTs,               Opt_RelaxedPolyRec)  -- We want type-sig variables to
                                                      --      be completely rigid for GADTs
 
+    , (Opt_TypeFamilies,        Opt_RelaxedPolyRec)  -- Trac #2944 gives a nice example
+
     , (Opt_ScopedTypeVariables, Opt_RelaxedPolyRec)  -- Ditto for scoped type variables; see
                                                      --      Note [Scoped tyvars] in TcBinds
+    , (Opt_ImpredicativeTypes,  Opt_RankNTypes)
   ]
 
 glasgowExtsFlags :: [DynFlag]
@@ -1819,7 +1822,6 @@ glasgowExtsFlags = [
            , Opt_PatternGuards
            , Opt_LiberalTypeSynonyms
            , Opt_RankNTypes
-           , Opt_ImpredicativeTypes
            , Opt_TypeOperators
            , Opt_RecursiveDo
            , Opt_ParallelListComp