diff --git a/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.h b/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.h
--- a/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.h
+++ b/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.h
@@ -353,7 +353,7 @@
   /// The following values contain layout information for the materialized
   /// struct, but are not specific to a single materialization
   struct StructVars {
-    StructVars() : m_result_name(), m_object_pointer_type(nullptr, nullptr) {}
+    StructVars() = default;
 
     lldb::offset_t m_struct_alignment =
         0;                    ///< The alignment of the struct in bytes.
@@ -364,8 +364,6 @@
                /// added since).
     ConstString
         m_result_name; ///< The name of the result variable ($1, for example)
-    TypeFromUser m_object_pointer_type; ///< The type of the "this" variable, if
-                                        ///one exists
   };
 
   std::unique_ptr<StructVars> m_struct_vars;
diff --git a/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.cpp b/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.cpp
--- a/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.cpp
+++ b/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.cpp
@@ -772,10 +772,6 @@
       return;
 
     AddContextClassType(context, TypeFromUser(m_ctx_obj->GetCompilerType()));
-
-    m_struct_vars->m_object_pointer_type =
-        TypeFromUser(ctx_obj_ptr->GetCompilerType());
-
     return;
   }
 
@@ -810,18 +806,6 @@
              class_qual_type.getAsString());
 
     AddContextClassType(context, class_user_type);
-
-    if (method_decl->isInstance()) {
-      // self is a pointer to the object
-
-      QualType class_pointer_type =
-          method_decl->getASTContext().getPointerType(class_qual_type);
-
-      TypeFromUser self_user_type(class_pointer_type.getAsOpaquePtr(),
-                                  function_decl_ctx.GetTypeSystem());
-
-      m_struct_vars->m_object_pointer_type = self_user_type;
-    }
     return;
   }
 
@@ -852,8 +836,6 @@
              ClangUtil::GetQualType(pointee_type).getAsString());
 
     AddContextClassType(context, pointee_type);
-    TypeFromUser this_user_type(this_type->GetFullCompilerType());
-    m_struct_vars->m_object_pointer_type = this_user_type;
   }
 }
 
@@ -869,10 +851,6 @@
       return;
 
     AddOneType(context, TypeFromUser(m_ctx_obj->GetCompilerType()));
-
-    m_struct_vars->m_object_pointer_type =
-        TypeFromUser(ctx_obj_ptr->GetCompilerType());
-
     return;
   }
 
@@ -917,28 +895,6 @@
              ClangUtil::ToString(interface_type));
 
     AddOneType(context, class_user_type);
-
-    if (method_decl->isInstanceMethod()) {
-      // self is a pointer to the object
-
-      QualType class_pointer_type =
-          method_decl->getASTContext().getObjCObjectPointerType(
-              QualType(interface_type, 0));
-
-      TypeFromUser self_user_type(class_pointer_type.getAsOpaquePtr(),
-                                  function_decl_ctx.GetTypeSystem());
-
-      m_struct_vars->m_object_pointer_type = self_user_type;
-    } else {
-      // self is a Class pointer
-      QualType class_type = method_decl->getASTContext().getObjCClassType();
-
-      TypeFromUser self_user_type(class_type.getAsOpaquePtr(),
-                                  function_decl_ctx.GetTypeSystem());
-
-      m_struct_vars->m_object_pointer_type = self_user_type;
-    }
-
     return;
   }
   // This branch will get hit if we are executing code in the context of
@@ -981,10 +937,6 @@
   TypeFromUser class_user_type(self_clang_type);
 
   AddOneType(context, class_user_type);
-
-  TypeFromUser self_user_type(self_type->GetFullCompilerType());
-
-  m_struct_vars->m_object_pointer_type = self_user_type;
 }
 
 void ClangExpressionDeclMap::LookupLocalVarNamespace(