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Re: __cxa_pure_virtual
- From: Sinisa Milivojevic <sinisa at mysql dot com>
- To: aoliva at redhat dot com
- Cc: nathan at codesourcery dot com, gcc at gcc dot gnu dot org
- Date: Sat, 1 Dec 2001 14:59:30 +0200
- Subject: Re: __cxa_pure_virtual
- References: <15367.40775.654107.915798@sinisa.nasamreza.org><3C07BD2B.9BC71FAB@codesourcery.com><15367.49378.248361.802961@sinisa.nasamreza.org><orsnawm4ch.fsf@free.redhat.lsd.ic.unicamp.br>
- Reply-to: sinisa at mysql dot com
Alexandre Oliva writes:
> On Nov 30, 2001, Sinisa Milivojevic <sinisa@mysql.com> wrote:
>
> > I guess I can find libsupc++ on ftp.gnu.org ???
>
> It's created as part of the libstdc++ built procedure.
>
> --
> Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
> Red Hat GCC Developer aoliva@{cygnus.com, redhat.com}
> CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
> Free Software Evangelist *Please* write to mailing lists, not to me
>
Thank you I found it out myself pretty soon.
Small explanation. We (from MySQL) do not like linking in any code
which has any form of C++ exceptions, as we found out too many
problems with our multi-threaded server on high load on many different
platforms.
Therefore, I have resolved the above symbol in the manner suggested by
Nathan (thanks again).
Then I had to resolve missing new / delete operators, which I did by
writting my own set of operators, without any use of exceptions or any
other symbol defined in libsupc++.
--
Regards,
__ ___ ___ ____ __
/ |/ /_ __/ __/ __ \/ / Mr. Sinisa Milivojevic <sinisa@mysql.com>
/ /|_/ / // /\ \/ /_/ / /__ MySQL AB, Fulltime Developer
/_/ /_/\_, /___/\___\_\___/ Larnaca, Cyprus
<___/ www.mysql.com