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From: "jlame646 at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/109763] GCC accepts invalid program involving decltype(classtype::memberfunction) when used with concepts
Date: Mon, 08 May 2023 04:02:36 +0000	[thread overview]
Message-ID: <bug-109763-4-wNBFpKxlBh@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-109763-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109763

--- Comment #10 from Jason Liam <jlame646 at gmail dot com> ---
Upon reading more on this, seems this is well-formed. Note
[temp.constr.normal#1.4] is about parameter mapping(which is valid in this
case) so the last sentence in my previous quoted reference does not apply.
Instead [temp.constr.atomic#3] will apply so that the constraint is not
satisfied and hence result should be 0(which is what all compilers generate).

Thus all compilers are correct in accepting the code.

      parent reply	other threads:[~2023-05-08  4:02 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-07  4:16 [Bug c++/109763] New: " jlame646 at gmail dot com
2023-05-07  4:28 ` [Bug c++/109763] " pinskia at gcc dot gnu.org
2023-05-07  4:29 ` pinskia at gcc dot gnu.org
2023-05-07  4:31 ` pinskia at gcc dot gnu.org
2023-05-07  5:43 ` jlame646 at gmail dot com
2023-05-07  5:45 ` jlame646 at gmail dot com
2023-05-07  9:19 ` jlame646 at gmail dot com
2023-05-07 10:43 ` pinskia at gcc dot gnu.org
2023-05-07 10:45 ` pinskia at gcc dot gnu.org
2023-05-07 11:08 ` jlame646 at gmail dot com
2023-05-08  4:02 ` jlame646 at gmail dot com [this message]

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