[Bug libstdc++/113099] locale without RTTI uses dynamic_cast before gcc 13.2 or has ODR violation since gcc 13.2

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113099

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-exceptions
could possibly have similar effects if not used consistently across all TUs in
a project.