-\begin{code}
-cmp_sig :: RenamedSig -> RenamedSig -> Ordering
-cmp_sig (Sig n1 _ _) (Sig n2 _ _) = n1 `compare` n2
-cmp_sig (InlineSig n1 _) (InlineSig n2 _) = n1 `compare` n2
-cmp_sig (MagicUnfoldingSig n1 _ _) (MagicUnfoldingSig n2 _ _) = n1 `compare` n2
-cmp_sig (SpecSig n1 ty1 _ _) (SpecSig n2 ty2 _ _)
- = -- may have many specialisations for one value;
- -- but not ones that are exactly the same...
- thenCmp (n1 `compare` n2) (cmpHsType compare ty1 ty2)
-
-cmp_sig other_1 other_2 -- Tags *must* be different
- | (sig_tag other_1) _LT_ (sig_tag other_2) = LT
- | otherwise = GT
-
-sig_tag (Sig n1 _ _) = (ILIT(1) :: FAST_INT)
-sig_tag (SpecSig n1 _ _ _) = ILIT(2)
-sig_tag (InlineSig n1 _) = ILIT(3)
-sig_tag (MagicUnfoldingSig n1 _ _) = ILIT(4)
-sig_tag _ = panic# "tag(RnBinds)"
-
-sig_name (Sig n _ _) = n
-sig_name (ClassOpSig n _ _ _) = n
-sig_name (SpecSig n _ _ _) = n
-sig_name (InlineSig n _) = n
-sig_name (MagicUnfoldingSig n _ _) = n
+renameSig (NoInlineSig v p src_loc)
+ = pushSrcLocRn src_loc $
+ lookupSigOccRn v `thenRn` \ new_v ->
+ returnRn (NoInlineSig new_v p src_loc)