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From: "eric.niebler at gmail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/109781] New: erroneous error "lambda-expression in template parameter type" for tparam lambda returning a lambda Date: Mon, 08 May 2023 21:35:10 +0000 [thread overview] Message-ID: <bug-109781-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109781 Bug ID: 109781 Summary: erroneous error "lambda-expression in template parameter type" for tparam lambda returning a lambda Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: eric.niebler at gmail dot com Target Milestone: --- template <auto A = []{ return []{}; }> struct C {}; ... on trunk with `-std=c++20` results in: <source>: In lambda function: <source>:1:31: error: lambda-expression in template parameter type 1 | template <auto A = []{ return []{}; }> | ^ Compiler returned: 1 I don't know of a reason why this code should be rejected.
next reply other threads:[~2023-05-08 21:35 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-05-08 21:35 eric.niebler at gmail dot com [this message] 2023-05-08 21:37 ` [Bug c++/109781] " pinskia at gcc dot gnu.org 2023-05-16 12:17 ` [Bug c++/109781] [11/12/13/14 Regression] " ppalka at gcc dot gnu.org 2023-05-29 10:08 ` jakub at gcc dot gnu.org 2023-10-28 15:00 ` johelegp at gmail dot com 2023-10-28 15:01 ` johelegp at gmail dot com 2024-01-12 11:03 ` rguenth at gcc dot gnu.org
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