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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/113099] locale without RTTI uses dynamic_cast before
 gcc 13.2 or has ODR violation since gcc 13.2
Date: Thu, 21 Dec 2023 08:59:11 +0000
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X-Bugzilla-Keywords: ABI, documentation
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D113099

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ABI, documentation

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
It seems to me that -fno-rtti is an ABI changing option, at least to the
runtime.  Maybe we should clarify that in its documentation?  -fno-exceptio=
ns
could possibly have similar effects if not used consistently across all TUs=
 in
a project.=