1// { dg-do assemble  }
2// { dg-prune-output "mangled name" }
3//
4// Copyright (C) 2001 Free Software Foundation, Inc.
5// Contributed by Nathan Sidwell 29 Apr 2001 <nathan@codesourcery.com>
6
7// Bug 2664. We failed to convert_from_reference for non-type
8// template parms.
9
10struct cow { };
11
12cow c;
13
14void func     (cow &c) {}
15void operator-(cow &c) {}
16
17template<cow &C> void test()
18{
19  func(C); //OK
20  -C;      //bogus error
21}
22
23int main()
24{
25  test<c> ();
26}
27