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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++/109480] [11/12/13 Regression] non-depedent access goes
 wrong in a template method sometimes
Date: Wed, 12 Apr 2023 06:02:32 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109480

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=3D41437
           Keywords|                            |rejects-valid
            Summary|g++-12 and g++-11 failed to |[11/12/13 Regression]
                   |compile the attached source |non-depedent access goes
                   |file while g++-10 and clang |wrong in a template method
                   |can.                        |sometimes

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Most likely this was caused by r11-1350 .

Reduced further:
```
template <class> struct s {
protected:
  bool g();
  void f();
  //template <class> friend struct s;
};
template <class d>
void s<d>::f()  {
  s<int> l;
  const bool b =3D l.g();
}
```

This means also s<int>::f would be the only valid specialization here too.=