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From: "hewillk at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/99815] New: ICE: in placeholder_type_constraint_dependent_p, at cp/pt.c:28193
Date: Mon, 29 Mar 2021 10:56:29 +0000	[thread overview]
Message-ID: <bug-99815-4@http.gcc.gnu.org/bugzilla/> (raw)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99815

            Bug ID: 99815
           Summary: ICE: in placeholder_type_constraint_dependent_p, at
                    cp/pt.c:28193
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: hewillk at gmail dot com
  Target Milestone: ---

https://godbolt.org/z/4vx18beMW

template <typename...> concept C = true;

template <typename... Ts>
auto bar(Ts...) { C<Ts...> auto x = 0; }



<source>:4:37: internal compiler error: in
placeholder_type_constraint_dependent_p, at cp/pt.c:28193
    4 | auto bar(Ts...) { C<Ts...> auto x = 0; }
      |                                     ^
0x1cfb7f9 internal_error(char const*, ...)
        ???:0
0x6ba871 fancy_abort(char const*, int, char const*)
        ???:0
0x90a81a do_auto_deduction(tree_node*, tree_node*, tree_node*, int,
auto_deduction_context, tree_node*, int)
        ???:0
0x7b1dd4 cp_finish_decl(tree_node*, tree_node*, bool, tree_node*, int)
        ???:0
0x8e12ad c_parse_file()
        ???:0
0xa600a2 c_common_parse_file()
        ???:0
Please submit a full bug report,
with preprocessed source if appropriate.

             reply	other threads:[~2021-03-29 10:56 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-29 10:56 hewillk at gmail dot com [this message]
2021-03-29 17:56 ` [Bug c++/99815] [11 Regression] " mpolacek at gcc dot gnu.org
2021-03-29 20:02 ` ppalka at gcc dot gnu.org
2021-03-31  2:58 ` cvs-commit at gcc dot gnu.org
2021-03-31  2:59 ` ppalka at gcc dot gnu.org

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