3 files changed, 0 insertions, 49 deletions
diff --git a/clang/lib/Sema/SemaTemplateDeduction.cpp b/clang/lib/Sema/SemaTemplateDeduction.cpp
index 0b41a515d9a..633b2837e1f 100644
--- a/clang/lib/Sema/SemaTemplateDeduction.cpp
+++ b/clang/lib/Sema/SemaTemplateDeduction.cpp
@@ -628,29 +628,6 @@ static bool IsPossiblyOpaquelyQualifiedType(QualType T) {
   }
 }
 
-/// Retrieve the depth and index of a template parameter.
-static std::pair<unsigned, unsigned>
-getDepthAndIndex(NamedDecl *ND) {
-  if (TemplateTypeParmDecl *TTP = dyn_cast<TemplateTypeParmDecl>(ND))
-    return std::make_pair(TTP->getDepth(), TTP->getIndex());
-
-  if (NonTypeTemplateParmDecl *NTTP = dyn_cast<NonTypeTemplateParmDecl>(ND))
-    return std::make_pair(NTTP->getDepth(), NTTP->getIndex());
-
-  TemplateTemplateParmDecl *TTP = cast<TemplateTemplateParmDecl>(ND);
-  return std::make_pair(TTP->getDepth(), TTP->getIndex());
-}
-
-/// Retrieve the depth and index of an unexpanded parameter pack.
-static std::pair<unsigned, unsigned>
-getDepthAndIndex(UnexpandedParameterPack UPP) {
-  if (const TemplateTypeParmType *TTP
-                          = UPP.first.dyn_cast<const TemplateTypeParmType *>())
-    return std::make_pair(TTP->getDepth(), TTP->getIndex());
-
-  return getDepthAndIndex(UPP.first.get<NamedDecl *>());
-}
-
 /// Helper function to build a TemplateParameter when we don't
 /// know its type statically.
 static TemplateParameter makeTemplateParameter(Decl *D) {
diff --git a/clang/lib/Sema/SemaTemplateInstantiate.cpp b/clang/lib/Sema/SemaTemplateInstantiate.cpp
index 3cf584344c1..bc2ee42400b 100644
--- a/clang/lib/Sema/SemaTemplateInstantiate.cpp
+++ b/clang/lib/Sema/SemaTemplateInstantiate.cpp
@@ -708,19 +708,6 @@ Optional<TemplateDeductionInfo *> Sema::isSFINAEContext() const {
   return None;
 }
 
-/// Retrieve the depth and index of a parameter pack.
-static std::pair<unsigned, unsigned> 
-getDepthAndIndex(NamedDecl *ND) {
-  if (TemplateTypeParmDecl *TTP = dyn_cast<TemplateTypeParmDecl>(ND))
-    return std::make_pair(TTP->getDepth(), TTP->getIndex());
-  
-  if (NonTypeTemplateParmDecl *NTTP = dyn_cast<NonTypeTemplateParmDecl>(ND))
-    return std::make_pair(NTTP->getDepth(), NTTP->getIndex());
-  
-  TemplateTemplateParmDecl *TTP = cast<TemplateTemplateParmDecl>(ND);
-  return std::make_pair(TTP->getDepth(), TTP->getIndex());
-}
-
 //===----------------------------------------------------------------------===/
 // Template Instantiation for Types
 //===----------------------------------------------------------------------===/
diff --git a/clang/lib/Sema/SemaTemplateVariadic.cpp b/clang/lib/Sema/SemaTemplateVariadic.cpp
index 8f7a75a1654..fc164133427 100644
--- a/clang/lib/Sema/SemaTemplateVariadic.cpp
+++ b/clang/lib/Sema/SemaTemplateVariadic.cpp
@@ -26,19 +26,6 @@ using namespace clang;
 // Visitor that collects unexpanded parameter packs
 //----------------------------------------------------------------------------
 
-/// Retrieve the depth and index of a parameter pack.
-static std::pair<unsigned, unsigned> 
-getDepthAndIndex(NamedDecl *ND) {
-  if (TemplateTypeParmDecl *TTP = dyn_cast<TemplateTypeParmDecl>(ND))
-    return std::make_pair(TTP->getDepth(), TTP->getIndex());
-  
-  if (NonTypeTemplateParmDecl *NTTP = dyn_cast<NonTypeTemplateParmDecl>(ND))
-    return std::make_pair(NTTP->getDepth(), NTTP->getIndex());
-  
-  TemplateTemplateParmDecl *TTP = cast<TemplateTemplateParmDecl>(ND);
-  return std::make_pair(TTP->getDepth(), TTP->getIndex());
-}
-
 namespace {
   /// A class that collects unexpanded parameter packs.
   class CollectUnexpandedParameterPacksVisitor :