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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++/111504] compare operator not defined for recursive data
 types on C++20
Date: Wed, 20 Sep 2023 21:01:27 +0000
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Message-ID: <bug-111504-4-hFN0at19Tv@http.gcc.gnu.org/bugzilla/>
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D111504

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Fails for the same reason with clang (both with libstdc++ and libc++) ....

Are you sure this is valid C++ 20 code?=