1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/lookup/using28.C b/gcc/testsuite/g++.dg/lookup/using28.C
new file mode 100644
index 0000000000..ae4067a23e
--- /dev/null
+++ b/gcc/testsuite/g++.dg/lookup/using28.C
@@ -0,0 +1,11 @@
+// PR c++/26256
+// { dg-do compile }
+
+struct A { int f; };
+struct B { int f; };
+struct C : A, B { using B::f; };
+
+struct D : C
+{
+    void g() { f = 1; }
+};