2 files changed, 0 insertions, 19 deletions
diff --git a/clang/lib/AST/Decl.cpp b/clang/lib/AST/Decl.cpp
index 6a288cdb21f..2b22e5bb50a 100644
--- a/clang/lib/AST/Decl.cpp
+++ b/clang/lib/AST/Decl.cpp
@@ -1536,10 +1536,6 @@ bool NamedDecl::declarationReplaces(NamedDecl *OldD, bool IsKnownNewer) const {
   if (isa<ObjCMethodDecl>(this))
     return false;
 
-  if (getFriendObjectKind() > OldD->getFriendObjectKind() &&
-      !isThisDeclarationADefinition())
-    return false;
-
   // For parameters, pick the newer one. This is either an error or (in
   // Objective-C) permitted as an extension.
   if (isa<ParmVarDecl>(this))
diff --git a/clang/lib/AST/DeclBase.cpp b/clang/lib/AST/DeclBase.cpp
index ae7444579b0..cda70c5edcd 100644
--- a/clang/lib/AST/DeclBase.cpp
+++ b/clang/lib/AST/DeclBase.cpp
@@ -861,21 +861,6 @@ const FunctionType *Decl::getFunctionType(bool BlocksToo) const {
   return Ty->getAs<FunctionType>();
 }
 
-bool Decl::isThisDeclarationADefinition() const {
-  if (auto *TD = dyn_cast<TagDecl>(this))
-    return TD->isThisDeclarationADefinition();
-  if (auto *FD = dyn_cast<FunctionDecl>(this))
-    return FD->isThisDeclarationADefinition();
-  if (auto *VD = dyn_cast<VarDecl>(this))
-    return VD->isThisDeclarationADefinition();
-  if (auto *CTD = dyn_cast<ClassTemplateDecl>(this))
-    return CTD->isThisDeclarationADefinition();
-  if (auto *FTD = dyn_cast<FunctionTemplateDecl>(this))
-    return FTD->isThisDeclarationADefinition();
-  if (auto *VTD = dyn_cast<VarTemplateDecl>(this))
-    return VTD->isThisDeclarationADefinition();
-  return false;
-}
 
 /// Starting at a given context (a Decl or DeclContext), look for a
 /// code context that is not a closure (a lambda, block, etc.).