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From: "ppalka at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/97740] [10/11/12/13 Regression] Weird error message about
 accessing a private member of my own class inside of std::string_view inside
 of constexpr
Date: Fri, 24 Mar 2023 16:10:27 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D97740

--- Comment #4 from Patrick Palka <ppalka at gcc dot gnu.org> ---
A C++14 version that's more similar to the original testcase using a generic
lambda and dependent initializer:

struct A {
  constexpr const int* get() const { return &m; }
private:
  int m =3D 42;
} a;

struct B { const int* p; };

template<A* arg>
void f() {
  [] (auto) {
    constexpr B b =3D {arg->get()};
  }(0);
}

template void f<&a>();=