1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/parse/template6.C b/gcc/testsuite/g++.dg/parse/template6.C
new file mode 100644
index 000000000..a83c313d0
--- /dev/null
+++ b/gcc/testsuite/g++.dg/parse/template6.C
@@ -0,0 +1,20 @@
+// { dg-do compile }
+
+// Copyright (C) 2003 Free Software Foundation, Inc.
+// Contributed by Wolfgang Bangerth <bangerth@ticam.utexas.edu> 20 Feb 2003.
+
+// PR c++/9778.  Ensure templated functions in other namespaces are
+// correctly instantiated.
+
+namespace NS {
+  template <int N> void foo ();
+}
+
+template <int N> struct X {
+  int m;
+  void g () {
+    NS::foo<sizeof(m)>();
+  }
+};
+
+template class X<2>;