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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/92798] -fshort-enums can break iterators of std::map
Date: Thu, 05 Oct 2023 17:48:37 +0000 [thread overview]
Message-ID: <bug-92798-4-VxhSqxIa1Y@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-92798-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92798
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Joseph Tilahun from comment #4)
> Is there a reason why the _Rb_tree_color
> enum does not have an explicit underlying type?
Yes because it has to work with C++98 while enums with underlying types was
only added for C++11.
Again -fshort-enums changes the ABI so you can't use that option unless you
compile everything with it.
next prev parent reply other threads:[~2023-10-05 17:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-92798-4@http.gcc.gnu.org/bugzilla/>
2023-10-05 17:43 ` josephttilahun at gmail dot com
2023-10-05 17:48 ` pinskia at gcc dot gnu.org [this message]
2023-10-07 11:44 ` redi at gcc dot gnu.org
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