1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/init/ref10.C b/gcc/testsuite/g++.dg/init/ref10.C
new file mode 100644
index 00000000000..73fd6de92dc
--- /dev/null
+++ b/gcc/testsuite/g++.dg/init/ref10.C
@@ -0,0 +1,14 @@
+// PR c++/13478
+
+struct A {};
+struct B : protected A {
+    B() {};
+    B(const A& ) {};
+private:
+    B(const B& ) {};
+};
+
+void foo(const A* ap)
+{
+  const B& br = *ap;
+}