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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++/106026] ICE: error reporting routines re-entered. Date: Thu, 18 May 2023 01:29:41 +0000 [thread overview] Message-ID: <bug-106026-4-VZThywOUiw@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-106026-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106026 --- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Reduced to: ``` struct k { template <typename CPO, typename... Args> auto operator()(CPO cpo, Args &&...args) const -> decltype(tag_invoke(cpo, args...)) { return tag_invoke(cpo, args...); } }; k j{}; struct nn { template <class T> friend void tag_invoke(nn, T &&) { } auto operator()(auto x) const { return j(*this, x); } }; constexpr nn h; template <class T> concept has_extents = requires(T t) { h(t); }; template <has_extents T> constexpr void tag_invoke(nn, T &&) {} static_assert(has_extents<int>); ```
next prev parent reply other threads:[~2023-05-18 1:29 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-06-19 4:11 [Bug c++/106026] New: " ldalessandro at gmail dot com 2022-06-19 4:12 ` [Bug c++/106026] " ldalessandro at gmail dot com 2023-05-18 0:06 ` pinskia at gcc dot gnu.org 2023-05-18 1:29 ` pinskia at gcc dot gnu.org [this message] 2023-05-18 1:33 ` [Bug c++/106026] [11/12/13 Regression] " pinskia at gcc dot gnu.org 2023-05-18 1:34 ` pinskia at gcc dot gnu.org 2023-05-29 10:07 ` jakub at gcc dot gnu.org
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