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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/108104] ICE in unify, at cp/pt.c:24333 with template
 partial specialization and pointer to memeber function and nullptr
Date: Wed, 14 Dec 2022 18:50:13 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108104

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
It is definitely a pointer to member function issue.
I tried with just a pointer to a function and it worked and even a pointer =
to a
member field works too:
```
struct ss {
    int t;
};
template <int, int ss::*m> struct Fred {};
template <int state> struct Fred<state, nullptr> {};
Fred<1, &ss::t> f1;
```=