diff --git a/lldb/include/lldb/Target/CPPLanguageRuntime.h b/lldb/include/lldb/Target/CPPLanguageRuntime.h
--- a/lldb/include/lldb/Target/CPPLanguageRuntime.h
+++ b/lldb/include/lldb/Target/CPPLanguageRuntime.h
@@ -58,8 +58,6 @@
         process.GetLanguageRuntime(lldb::eLanguageTypeC_plus_plus));
   }
 
-  virtual bool IsVTableName(const char *name) = 0;
-
   bool GetObjectDescription(Stream &str, ValueObject &object) override;
 
   bool GetObjectDescription(Stream &str, Value &value,
diff --git a/lldb/source/Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.h b/lldb/source/Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.h
--- a/lldb/source/Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.h
+++ b/lldb/source/Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.h
@@ -46,8 +46,6 @@
     return runtime->isA(&ID);
   }
 
-  bool IsVTableName(const char *name) override;
-
   bool GetDynamicTypeAndAddress(ValueObject &in_value,
                                 lldb::DynamicValueType use_dynamic,
                                 TypeAndOrName &class_type_or_name,
diff --git a/lldb/source/Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.cpp b/lldb/source/Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.cpp
--- a/lldb/source/Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.cpp
+++ b/lldb/source/Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.cpp
@@ -307,14 +307,6 @@
   return ret;
 }
 
-bool ItaniumABILanguageRuntime::IsVTableName(const char *name) {
-  if (name == nullptr)
-    return false;
-
-  // Can we maybe ask Clang about this?
-  return strstr(name, "_vptr$") == name;
-}
-
 // Static Functions
 LanguageRuntime *
 ItaniumABILanguageRuntime::CreateInstance(Process *process,
diff --git a/lldb/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h b/lldb/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h
--- a/lldb/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h
+++ b/lldb/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h
@@ -331,8 +331,6 @@
   static void ModulesDidLoad(const lldb::ProcessSP &process_sp,
                              const ModuleList &module_list);
 
-  bool IsVTableName(const char *name) override;
-
   bool GetDynamicTypeAndAddress(ValueObject &in_value,
                                 lldb::DynamicValueType use_dynamic,
                                 TypeAndOrName &class_type_or_name,
diff --git a/lldb/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp b/lldb/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp
--- a/lldb/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp
+++ b/lldb/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp
@@ -1037,8 +1037,6 @@
 
 uint32_t RenderScriptRuntime::GetPluginVersion() { return 1; }
 
-bool RenderScriptRuntime::IsVTableName(const char *name) { return false; }
-
 bool RenderScriptRuntime::GetDynamicTypeAndAddress(
     ValueObject &in_value, lldb::DynamicValueType use_dynamic,
     TypeAndOrName &class_type_or_name, Address &address,