Add missing override keywords

Author: adrian-prantl

lldb/source/Plugins/ExpressionParser/Swift/SwiftASTManipulator.h

@@ -48,15 +48,15 @@ class SwiftASTManipulatorBase {
   public:
     virtual ~VariableMetadataResult();
     constexpr static unsigned Type() { return 'Resu'; }
-    virtual unsigned GetType() { return Type(); }
+    unsigned GetType() override { return Type(); }
   };
 
   class VariableMetadataError
       : public SwiftASTManipulatorBase::VariableMetadata {
   public:
     virtual ~VariableMetadataError();
     constexpr static unsigned Type() { return 'Erro'; }
-    virtual unsigned GetType() { return Type(); }
+    unsigned GetType() override { return Type(); }
   };
 
   typedef std::shared_ptr<VariableMetadata> VariableMetadataSP;

lldb/source/Plugins/ExpressionParser/Swift/SwiftREPLMaterializer.cpp

@@ -87,7 +87,7 @@ class EntityREPLResultVariable : public Materializer::Entity {
   }
 
   void Materialize(lldb::StackFrameSP &frame_sp, IRMemoryMap &map,
-                   lldb::addr_t process_address, Status &err) {
+                   lldb::addr_t process_address, Status &err) override {
     // no action required
   }
 
@@ -194,7 +194,7 @@ class EntityREPLResultVariable : public Materializer::Entity {
 
   void Dematerialize(lldb::StackFrameSP &frame_sp, IRMemoryMap &map,
                      lldb::addr_t process_address, lldb::addr_t frame_top,
-                     lldb::addr_t frame_bottom, Status &err) {
+                     lldb::addr_t frame_bottom, Status &err) override {
     IRExecutionUnit *execution_unit =
         llvm::cast<SwiftREPLMaterializer>(m_parent)->GetExecutionUnit();
 
@@ -231,7 +231,8 @@ class EntityREPLResultVariable : public Materializer::Entity {
         "Couldn't dematerialize result: corresponding symbol wasn't found");
   }
 
-  void DumpToLog(IRMemoryMap &map, lldb::addr_t process_address, Log *log) {
+  void DumpToLog(IRMemoryMap &map, lldb::addr_t process_address,
+                 Log *log) override {
     StreamString dump_stream;
 
     const lldb::addr_t load_addr = process_address + m_offset;
@@ -293,7 +294,7 @@ class EntityREPLResultVariable : public Materializer::Entity {
     log->PutCString(dump_stream.GetData());
   }
 
-  void Wipe(IRMemoryMap &map, lldb::addr_t process_address) {
+  void Wipe(IRMemoryMap &map, lldb::addr_t process_address) override {
     m_temporary_allocation = LLDB_INVALID_ADDRESS;
     m_temporary_allocation_size = 0;
   }
@@ -337,13 +338,13 @@ class EntityREPLPersistentVariable : public Materializer::Entity {
   }
 
   void Materialize(lldb::StackFrameSP &frame_sp, IRMemoryMap &map,
-                   lldb::addr_t process_address, Status &err) {
+                   lldb::addr_t process_address, Status &err) override {
     // no action required
   }
 
   void Dematerialize(lldb::StackFrameSP &frame_sp, IRMemoryMap &map,
                      lldb::addr_t process_address, lldb::addr_t frame_top,
-                     lldb::addr_t frame_bottom, Status &err) {
+                     lldb::addr_t frame_bottom, Status &err) override {
     if (llvm::cast<SwiftExpressionVariable>(m_persistent_variable_sp.get())
             ->GetIsComputed())
       return;
@@ -432,7 +433,8 @@ class EntityREPLPersistentVariable : public Materializer::Entity {
         m_persistent_variable_sp->GetName().GetCString());
   }
 
-  void DumpToLog(IRMemoryMap &map, lldb::addr_t process_address, Log *log) {
+  void DumpToLog(IRMemoryMap &map, lldb::addr_t process_address,
+                 Log *log) override {
     StreamString dump_stream;
 
     Status err;
@@ -491,7 +493,7 @@ class EntityREPLPersistentVariable : public Materializer::Entity {
     log->PutCString(dump_stream.GetData());
   }
 
-  void Wipe(IRMemoryMap &map, lldb::addr_t process_address) {}
+  void Wipe(IRMemoryMap &map, lldb::addr_t process_address) override {}
 
 private:
   lldb::ExpressionVariableSP m_persistent_variable_sp;