X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Ftypecheck%2FTcRnTypes.lhs;h=fce06d14f7cd0ea12c67963358dc0e5243159224;hp=ca17355ebafcc0077c65d8bcfaeed590da5c08d2;hb=e8fa04cf0d656c4a2ff737278b8cea9fce3b5a2b;hpb=e4b5abb6ddfd07a7f95455c94faf2946a1bc078e

diff --git a/compiler/typecheck/TcRnTypes.lhs b/compiler/typecheck/TcRnTypes.lhs
index ca17355..fce06d1 100644
--- a/compiler/typecheck/TcRnTypes.lhs
+++ b/compiler/typecheck/TcRnTypes.lhs
@@ -256,6 +256,7 @@ data TcGblEnv
 
         tcg_ev_binds  :: Bag EvBind,	    -- Top-level evidence bindings
 	tcg_binds     :: LHsBinds Id,	    -- Value bindings in this module
+        tcg_sigs      :: NameSet, 	    -- ...Top-level names that *lack* a signature
 	tcg_warns     :: Warnings,	    -- ...Warnings and deprecations
 	tcg_anns      :: [Annotation],      -- ...Annotations
 	tcg_insts     :: [Instance],	    -- ...Instances