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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++/108606] [13 Regression] ICE in
 potential_constant_expression_1 with friend function declaration inside a
 local class of a generic/templated lambda
Date: Mon, 30 Jan 2023 20:13:06 +0000
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X-Bugzilla-Type: changed
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X-Bugzilla-Product: gcc
X-Bugzilla-Component: c++
X-Bugzilla-Version: 13.0
X-Bugzilla-Keywords: c++-lambda, ice-on-invalid-code
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108606

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[13 Regression] ICE in      |[13 Regression] ICE in
                   |potential_constant_expressi |potential_constant_expressi
                   |on_1, at                    |on_1 with friend function
                   |cp/constexpr.cc:9713        |declaration inside a local
                   |                            |class of a
                   |                            |generic/templated lambda

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Reduced testcase:
auto t =3D=20
  [](int) {
    class C {
      friend void h();
    };
  };=