1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.pt/ref4.C b/gcc/testsuite/g++.old-deja/g++.pt/ref4.C
new file mode 100644
index 00000000000..1291dc1ff2d
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.pt/ref4.C
@@ -0,0 +1,25 @@
+// Build don't link:
+// 
+// Copyright (C) 2001 Free Software Foundation, Inc.
+// Contributed by Nathan Sidwell 29 Apr 2001 <nathan@codesourcery.com>
+
+// Bug 2664. We failed to convert_from_reference for non-type
+// template parms.
+
+struct cow { };
+
+cow c;
+
+void func     (cow &c) {}
+void operator-(cow &c) {}
+
+template<cow &C> void test()
+{
+  func(C); //OK
+  -C;      //bogus error
+}
+
+int main()
+{
+  test<c> ();
+}