1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/ref9.C b/gcc/testsuite/g++.dg/template/ref9.C
new file mode 100644
index 00000000000..983f627887f
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/ref9.C
@@ -0,0 +1,15 @@
+// PR c++/63658
+
+struct Descriptor {};
+
+template <Descriptor & D>
+struct foo
+{
+  void size ();
+};
+
+Descriptor g_descriptor = {};
+
+template<> void foo<g_descriptor>::size()
+{
+}