Am 09.07.2013 14:58 schrieb "Marco van de Voort" <[email protected]>: > > On Tue, Jul 09, 2013 at 10:27:59AM +0200, Kostas Michalopoulos wrote: > > > for speed optimization. If you want to raise the exception on the > > > correct location you should insert an fwait opcode after every floating > > > point operation which is very expensive. > > > > > > > Is there a way to enable this in FPC? Sometimes i get weird FP exceptions > > that i'm not sure they point at the proper place. > > FPC does this by default. So if this is the problem, it is in external code > (e.g. C libs/DLLs) or assembler.
No, it does not as mentioned by Jonas in this bug report: http://bugs.freepascal.org/view.php?id=19368 But maybe (not tested) this directive can help: http://www.freepascal.org/docs-html/prog/progsu69.html Regards, Sven
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