[Bug c++/119401] [15 regression] ICE when lambda is used as template argument in member function parameter type

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119401

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |14.2.0
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2025-03-21
      Known to fail|                            |15.0
             Status|UNCONFIRMED                 |NEW

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed, this also fails:
```
template <auto>
struct B {};
template <int=0>
struct A {
    void f(B<[] {}>) {}
};
auto t = &A<>::f;
```