diff --git a/lldb/source/Symbol/Type.cpp b/lldb/source/Symbol/Type.cpp
index 8061e016ca59..8b51d99ece38 100644
--- a/lldb/source/Symbol/Type.cpp
+++ b/lldb/source/Symbol/Type.cpp
@@ -559,8 +559,8 @@ Type::ResolveClangType (ResolveState compiler_type_resolve_state)
                 break;
 
             case eEncodingIsTypedefUID:
-                m_compiler_type = encoding_type->GetForwardCompilerType ().CreateTypedef(GetName().AsCString(),
-                                                                                      GetSymbolFile()->GetDeclContextContainingUID(GetID()));
+                m_compiler_type = encoding_type->GetForwardCompilerType ().CreateTypedef(m_name.AsCString("__lldb_invalid_typedef_name"),
+                                                                                         GetSymbolFile()->GetDeclContextContainingUID(GetID()));
                 m_name.Clear();
                 break;
 
@@ -605,8 +605,8 @@ Type::ResolveClangType (ResolveState compiler_type_resolve_state)
                 break;
 
             case eEncodingIsTypedefUID:
-                m_compiler_type = void_compiler_type.CreateTypedef(GetName().AsCString(),
-                                                             GetSymbolFile()->GetDeclContextContainingUID(GetID()));
+                m_compiler_type = void_compiler_type.CreateTypedef(m_name.AsCString("__lldb_invalid_typedef_name"),
+                                                                   GetSymbolFile()->GetDeclContextContainingUID(GetID()));
                 break;
 
             case eEncodingIsPointerUID: