2 files changed, 4 insertions, 8 deletions
diff --git a/lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp b/lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp
index efd3b0cc940..850a2d9ef59 100644
--- a/lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp
+++ b/lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp
@@ -1443,13 +1443,11 @@ void SymbolFilePDB::AddSymbols(lldb_private::Symtab &symtab) {
 
 uint32_t SymbolFilePDB::FindTypes(
     lldb_private::ConstString name,
-    const lldb_private::CompilerDeclContext *parent_decl_ctx, bool append,
+    const lldb_private::CompilerDeclContext *parent_decl_ctx,
     uint32_t max_matches,
     llvm::DenseSet<lldb_private::SymbolFile *> &searched_symbol_files,
     lldb_private::TypeMap &types) {
   std::lock_guard<std::recursive_mutex> guard(GetModuleMutex());
-  if (!append)
-    types.Clear();
   if (!name)
     return 0;
   if (!DeclContextMatchesThisSymbolFile(parent_decl_ctx))
@@ -1585,10 +1583,8 @@ void SymbolFilePDB::FindTypesByName(
 }
 
 size_t SymbolFilePDB::FindTypes(llvm::ArrayRef<CompilerContext> pattern,
-                                LanguageSet languages, bool append,
+                                LanguageSet languages,
                                 lldb_private::TypeMap &types) {
-  if (!append)
-    types.Clear();
   return 0;
 }
 
diff --git a/lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.h b/lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.h
index a360a18ae26..da6bcdf0005 100644
--- a/lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.h
+++ b/lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.h
@@ -128,12 +128,12 @@ public:
   uint32_t
   FindTypes(lldb_private::ConstString name,
             const lldb_private::CompilerDeclContext *parent_decl_ctx,
-            bool append, uint32_t max_matches,
+            uint32_t max_matches,
             llvm::DenseSet<lldb_private::SymbolFile *> &searched_symbol_files,
             lldb_private::TypeMap &types) override;
 
   size_t FindTypes(llvm::ArrayRef<lldb_private::CompilerContext> pattern,
-                   lldb_private::LanguageSet languages, bool append,
+                   lldb_private::LanguageSet languages,
                    lldb_private::TypeMap &types) override;
 
   void FindTypesByRegex(const lldb_private::RegularExpression &regex,