1 files changed, 12 insertions, 0 deletions
diff --git a/test/CXX/temp/temp.param/p3.cpp b/test/CXX/temp/temp.param/p3.cpp
index 8fcc2dc85957..dc40c4bb9090 100644
--- a/test/CXX/temp/temp.param/p3.cpp
+++ b/test/CXX/temp/temp.param/p3.cpp
@@ -26,3 +26,15 @@ template<class T, T i> struct X2 {
     // expected-error{{no viable conversion}}
   } 
 };
+
+namespace PR6831 {
+  namespace NA { struct S; }
+  namespace NB { struct S; }
+
+  using namespace NA;
+  using namespace NB;
+
+  template <typename S> void foo();
+  template <int S> void bar();
+  template <template<typename> class S> void baz();
+}