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From: "friedkeenan at protonmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/113340] New: ICE when an explicit object parameter is
 attempted to be used in a destructor
Date: Thu, 11 Jan 2024 20:55:43 +0000
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X-Bugzilla-Product: gcc
X-Bugzilla-Component: c++
X-Bugzilla-Version: 14.0
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D113340

            Bug ID: 113340
           Summary: ICE when an explicit object parameter is attempted to
                    be used in a destructor
           Product: gcc
           Version: 14.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: friedkeenan at protonmail dot com
  Target Milestone: ---

GCC segfaults on the following code:

struct S {
    ~S(this S &) =3D default;
};

Godbolt link: https://godbolt.org/z/G6rq3ra6W

It should be noted that explicit object parameters are not allowed for
destructors in the first place, but nonetheless an ICE should not occur whe=
n it
is attempted.=