1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/ttp7.C b/gcc/testsuite/g++.dg/template/ttp7.C
new file mode 100644
index 000000000..0bcaa8f72
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/ttp7.C
@@ -0,0 +1,16 @@
+// { dg-do compile }
+// Contributed by Andrew Pinski <pinskia at gcc dot gnu dot org>
+// PR c++/13810: ICE while parsing invalid default argument for a 
+//   template template parameter.
+
+struct X;
+template<int> struct A {};   
+
+template<template<int> class = X > struct B1 {};     // { dg-error "as a default value" }
+template<template<int> class = A<0> > struct B2 {};  // { dg-error "as a default value" }
+
+template <typename T>
+struct S {
+  template <template <typename> class = S>   struct I1 {};  // { dg-error "as a default value" }
+  template <template <typename> class = ::S> struct I2 {};
+};