diff options
Diffstat (limited to 'compiler/GHC/Rename/Bind.hs')
| -rw-r--r-- | compiler/GHC/Rename/Bind.hs | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/compiler/GHC/Rename/Bind.hs b/compiler/GHC/Rename/Bind.hs index aa3f33b8da..72bdbdcd24 100644 --- a/compiler/GHC/Rename/Bind.hs +++ b/compiler/GHC/Rename/Bind.hs @@ -1054,6 +1054,10 @@ renameSig ctxt sig@(InlineSig _ v s) = do { new_v <- lookupSigOccRnN ctxt sig v ; return (InlineSig noAnn new_v s, emptyFVs) } +renameSig ctxt sig@(SpecRecSig _ v s) + = do { new_v <- lookupSigOccRnN ctxt sig v + ; return (SpecRecSig noAnn new_v s, emptyFVs) } + renameSig ctxt (FixSig _ fsig) = do { new_fsig <- rnSrcFixityDecl ctxt fsig ; return (FixSig noAnn new_fsig, emptyFVs) } @@ -1138,6 +1142,10 @@ okHsSig ctxt (L _ sig) (InlineSig {}, HsBootCtxt {}) -> False (InlineSig {}, _) -> True + (SpecRecSig {}, HsBootCtxt {}) -> False + (SpecRecSig {}, LocalBindCtxt {}) -> False + (SpecRecSig {}, _) -> True + (SpecSig {}, TopSigCtxt {}) -> True (SpecSig {}, LocalBindCtxt {}) -> True (SpecSig {}, InstDeclCtxt {}) -> True @@ -1176,10 +1184,11 @@ findDupSigs sigs expand_sig :: Sig GhcPs -> [(LocatedN RdrName, Sig GhcPs)] -- AZ expand_sig sig@(FixSig _ (FixitySig _ ns _)) = zip ns (repeat sig) expand_sig sig@(InlineSig _ n _) = [(n,sig)] + expand_sig sig@(SpecRecSig _ n _) = [(n,sig)] expand_sig sig@(TypeSig _ ns _) = [(n,sig) | n <- ns] expand_sig sig@(ClassOpSig _ _ ns _) = [(n,sig) | n <- ns] expand_sig sig@(PatSynSig _ ns _ ) = [(n,sig) | n <- ns] - expand_sig sig@(SCCFunSig (_, _) n _) = [(n,sig)] + expand_sig sig@(SCCFunSig (_, _) n _) = [(n,sig)] expand_sig _ = [] matching_sig :: (LocatedN RdrName, Sig GhcPs) -> (LocatedN RdrName, Sig GhcPs) -> Bool --AZ @@ -1194,6 +1203,7 @@ findDupSigs sigs mtch (ClassOpSig _ d1 _ _) (ClassOpSig _ d2 _ _) = d1 == d2 mtch (PatSynSig _ _ _) (PatSynSig _ _ _) = True mtch (SCCFunSig{}) (SCCFunSig{}) = True + mtch (SpecRecSig{}) (SpecRecSig{}) = True mtch _ _ = False -- Warn about multiple MINIMAL signatures |