On Monday 05 December 2005 17:27, Pierre Barbier de Reuille wrote: > Kevin Krammer a écrit : > > On Thursday 01 December 2005 17:23, Pierre Barbier de Reuille wrote: > >>Well, I don't understand why ! The default options are *with* exception > >>support !!!! Then, I already tried to compile debian packages with > >>exception support and it just works very fine ! I don't see any reason > >>to *explicitly* remove the exception handling. > > > > It has been deactivated traditionally because earliert GCC (I think < > > 4.0) introduced runtime overhead even when no exception was raised. > > > > If this has improved it might be interesting to see how other Qt > > dependent code reacts to the change, notably KDE > > > > I would guess that any code assuming no exception policy might crash in > > situation it would have otherwise handled gracefully. > > > > Cheers, > > Kevin > > Ok, I may test the behavior of KDE with that (even though when I > compiled Qt with exception support I did not notice anything but my > program working properly ;) ). I'll keep the list informed.
Exceptions is currently a hot topic on kde-devel http://lists.kde.org/?t=113372578400001&r=1&w=2 Cheers, Kevin
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