1// PR c++/22621
2
3struct foo {
4    typedef int (*fun)(int);
5
6  static int f(int);    // overload between static & non-static
7    int f();
8
9  static int g(int);    // non-overloaded static
10};
11
12template<foo::fun>
13struct f_obj {
14  // something ..
15};
16
17f_obj<&foo::f> a;   // OK
18f_obj<foo::f>  b;   // OK (note: a and b are of the same type)
19
20int foo::f()
21{
22  f_obj<&foo::f> a;   // OK
23  f_obj<foo::f>  b;   // ERROR: foo::f cannot be a constant expression
24
25  f_obj<&foo::g> c;   // OK
26  f_obj<foo::g>  d;   // OK
27}
28
29