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From: "hewillk at gmail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/99850] [P1102R2] reject valid lambda syntax in C++23 Date: Thu, 01 Apr 2021 06:58:52 +0000 [thread overview] Message-ID: <bug-99850-4-aAZrDLPYO2@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-99850-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99850 --- Comment #4 from 康桓瑋 <hewillk at gmail dot com> --- This ICE may be caused by not handle this form. template <typename...> concept C = true; auto l = []<typename... Ts> requires (C<Ts> && ...) -> void {}; https://godbolt.org/z/vo8xPd4hY <source>:3:48: internal compiler error: Segmentation fault 3 | auto l = []<typename... Ts> requires (C<Ts> && ...) -> void {}; | ^~~ 0x1cfca39 internal_error(char const*, ...) ???:0 0x940286 convert_generic_types_to_packs(tree_node*, int, int) ???:0 0x8e126d c_parse_file() ???:0 0xa60292 c_common_parse_file() ???:0 Please submit a full bug report, with preprocessed source if appropriate.
next prev parent reply other threads:[~2021-04-01 6:58 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-03-31 16:39 [Bug c++/99850] New: " hewillk at gmail dot com 2021-03-31 16:50 ` [Bug c++/99850] " mpolacek at gcc dot gnu.org 2021-03-31 18:01 ` mpolacek at gcc dot gnu.org 2021-03-31 19:43 ` jakub at gcc dot gnu.org 2021-03-31 19:54 ` jakub at gcc dot gnu.org 2021-04-01 6:58 ` hewillk at gmail dot com [this message] 2021-04-14 13:03 ` jakub at gcc dot gnu.org 2021-04-16 7:35 ` cvs-commit at gcc dot gnu.org 2021-04-16 7:36 ` jakub at gcc dot gnu.org
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