Index: include/vector
===================================================================
--- include/vector
+++ include/vector
@@ -288,7 +288,7 @@
 _LIBCPP_BEGIN_NAMESPACE_STD
 
 template <bool>
-class __vector_base_common
+class _LIBCPP_TEMPLATE_VIS __vector_base_common
 {
 protected:
     _LIBCPP_ALWAYS_INLINE __vector_base_common() {}