( "PolymorphicComponents", Opt_PolymorphicComponents ),
( "ExistentialQuantification", Opt_ExistentialQuantification ),
( "KindSignatures", Opt_KindSignatures ),
( "PolymorphicComponents", Opt_PolymorphicComponents ),
( "ExistentialQuantification", Opt_ExistentialQuantification ),
( "KindSignatures", Opt_KindSignatures ),
( "EmptyDataDecls", Opt_EmptyDataDecls ),
( "ParallelListComp", Opt_ParallelListComp ),
( "FI", Opt_FFI ), -- support `-ffi'...
( "EmptyDataDecls", Opt_EmptyDataDecls ),
( "ParallelListComp", Opt_ParallelListComp ),
( "FI", Opt_FFI ), -- support `-ffi'...