[Index] Remove unused index::IndexDataConsumer::_anchor()

It was supposed to serve as a key function, but it was invalid as it was not the first out-of-line non-pure virtual function.

llvm-svn: 336300

diff --git a/clang/include/clang/Index/IndexDataConsumer.h b/clang/include/clang/Index/IndexDataConsumer.h
index 53cdea9..8115b04 100644 (file)
--- a/clang/include/clang/Index/IndexDataConsumer.h
+++ b/clang/include/clang/Index/IndexDataConsumer.h
@@ -54,9 +54,6 @@ public:
                                      SymbolRoleSet Roles, SourceLocation Loc);
 
   virtual void finish() {}
-
-private:
-  virtual void _anchor();
 };
 
 } // namespace index

diff --git a/clang/lib/Index/IndexingAction.cpp b/clang/lib/Index/IndexingAction.cpp
index c8f6580..e378a09 100644 (file)
--- a/clang/lib/Index/IndexingAction.cpp
+++ b/clang/lib/Index/IndexingAction.cpp
@@ -19,8 +19,6 @@
 using namespace clang;
 using namespace clang::index;
 
-void IndexDataConsumer::_anchor() {}
-
 bool IndexDataConsumer::handleDeclOccurence(const Decl *D, SymbolRoleSet Roles,
                                             ArrayRef<SymbolRelation> Relations,
                                             SourceLocation Loc,