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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/96851] operator< on std::array<T, N> does not work in constexpr, for sizeof(T) == 1, and N > 1
Date: Wed, 02 Sep 2020 09:08:46 +0000	[thread overview]
Message-ID: <bug-96851-4-lKDX3uhfJP@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-96851-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96851

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
The instructions at https://gcc.gnu.org/bugs are clear about providing the
commands used to compile, please remember to state that you used -std=c++20 (a
godbolt URL is not sufficient).

The branch using memcmp shouldn't be used during constant evaluation, but it
also shouldn't be used for signed chars, so I'll fix that too.

  parent reply	other threads:[~2020-09-02  9:08 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-30 13:09 [Bug libstdc++/96851] New: " milasudril at gmail dot com
2020-08-30 13:15 ` [Bug libstdc++/96851] " milasudril at gmail dot com
2020-09-02  8:54 ` redi at gcc dot gnu.org
2020-09-02  9:08 ` redi at gcc dot gnu.org [this message]
2020-09-02 14:51 ` cvs-commit at gcc dot gnu.org
2020-09-02 15:17 ` milasudril at gmail dot com
2020-09-02 15:25 ` redi at gcc dot gnu.org
2020-09-02 15:42 ` cvs-commit at gcc dot gnu.org
2020-09-02 15:46 ` redi at gcc dot gnu.org
2021-07-12 11:14 ` redi at gcc dot gnu.org

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