@@ -7371,10 +7371,11 @@ lookup_template_class_1 (tree d1, tree arglist, tree in_decl, tree context,
if (CLASS_TYPE_P (template_type))
{
+ tree tt = TYPE_MAIN_VARIANT (template_type);
TREE_PRIVATE (type_decl)
- = TREE_PRIVATE (TYPE_STUB_DECL (template_type));
+ = TREE_PRIVATE (TYPE_STUB_DECL (tt));
TREE_PROTECTED (type_decl)
- = TREE_PROTECTED (TYPE_STUB_DECL (template_type));
+ = TREE_PROTECTED (TYPE_STUB_DECL (tt));
if (CLASSTYPE_VISIBILITY_SPECIFIED (template_type))
{
DECL_VISIBILITY_SPECIFIED (type_decl) = 1;
new file mode 100644
@@ -0,0 +1,10 @@
+// Origin: PR c++/54466
+// { dg-do compile { target c++11 } }
+
+template<typename T>
+ struct X { };
+
+template<typename T>
+ using Y = const X<T>;
+
+using Z = Y<int>;