[Bug c++/111712] Syntax error when passing function parameter as NTTP in requires-clause

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111712

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2023-10-06
             Status|UNCONFIRMED                 |NEW

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Reduced testcase:
```
template<bool B>
struct s
{
  constexpr static bool t = B;
  constexpr bool operator()() { return t; }
};

template<bool B>
void f(s<B> b)
  requires requires { typename s<b()>; };

int main() {
  f(s<true>{});
}
```

Note MSVC accepts the above ...