diff --git a/gcc/testsuite/g++.dg/ubsan/pr61272.C b/gcc/testsuite/g++.dg/ubsan/pr61272.C
index 11dd1ecb733ad637498a598392390ba7e72c8d22..cb4751e9931c8c33395901342a23b3302c921b8e 100644
--- a/gcc/testsuite/g++.dg/ubsan/pr61272.C
+++ b/gcc/testsuite/g++.dg/ubsan/pr61272.C
@@ -12,10 +12,10 @@ namespace std
   };
   namespace __gnu_cxx
   {
-    template < typename _Alloc > struct __alloc_traits:std::allocator_traits < _Alloc > // { dg-error "within this context" }
+    template < typename _Alloc > struct __alloc_traits:std::allocator_traits < _Alloc >
     {
       typedef std::allocator_traits < _Alloc > _Base_type;
-      using _Base_type::construct;
+      using _Base_type::construct; // { dg-error "within this context" }
     };
     template < typename _Tp, typename _Alloc > struct _Vector_base { typedef typename __gnu_cxx::__alloc_traits < _Alloc >::template rebind < _Tp >::other _Tp_alloc_type; }; // { dg-error "no class template" }
     template < typename _Tp, typename _Alloc = std::allocator < _Tp > >class vector : protected _Vector_base < _Tp, _Alloc > { };