liftIO $ throwIO $ mkSrcErr $ listToBag $ map mkMsg flags
where mkMsg (L loc flag)
= mkPlainErrMsg loc $
- (text "unknown flag in {-# OPTIONS #-} pragma:" <+>
+ (text "unknown flag in {-# OPTIONS_GHC #-} pragma:" <+>
text flag)
-----------------------------------------------------------------------------
L l f' <- flags_lines, f == f' ]
mkMsg (L flagSpan flag) =
ErrUtils.mkPlainErrMsg flagSpan $
- text "unknown flag in {-# OPTIONS #-} pragma:" <+> text flag
+ text "unknown flag in {-# OPTIONS_GHC #-} pragma:" <+> text flag