--- /dev/null
+// Build don't link:
+
+// Copyright (C) 2000 Free Software Foundation, Inc.
+// Contributed by Nathan Sidwell 22 June 2000 <nathan@codesourcery.com>
+
+// Origin GNATS bug report 262 from Jeremy Sanders <jss@ast.cam.ac.uk>
+// and several others. With templates, it's very easy to say something
+// erroneous like
+// template class X::X<whatever>
+// The culprit
+// ... class X::X ...
+// caused us to ICE as we got confused about pushing and popping scopes.
+
+
+
+class Y
+{
+ public:
+ template <class T> Y(T &);
+};
+template <class T> Y::Y(T &) {}
+
+template class Y::Y (int); // ERROR - parse error
+template Y::Y (int); // ERROR - template-id does not match
+template Y::Y (int &);
+