From: "Marcin 'Qrczak' Kowalczyk" <qrczak@knm.org.pl>
To: caml-list@inria.fr
Subject: Re: [Caml-list] Int overflow in literals
Date: Thu, 30 Oct 2003 20:40:16 +0100 [thread overview]
Message-ID: <1067542816.17298.1.camel@qrnik> (raw)
In-Reply-To: <200310301420.17420.oleg_trott@columbia.edu>
W liście z czw, 30-10-2003, godz. 20:20, Oleg Trott pisze:
> I'm also curious if raising an exception in case of arithmetic overflows
> instead of silently accepting them would have a significant performance
> impact on modern CPUs - few, if anyone, mean to do mod 2^31
> arithmetic.
Perhaps it should be like array bounds checking: separate functions for
both variants, with + resolving to either depending on -unsafe option?
--
__("< Marcin Kowalczyk
\__/ qrczak@knm.org.pl
^^ http://qrnik.knm.org.pl/~qrczak/
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next prev parent reply other threads:[~2003-10-30 19:40 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-30 13:53 Marcin 'Qrczak' Kowalczyk
2003-10-30 17:37 ` Alex Baretta
2003-10-30 17:59 ` Frederic van der Plancke
2003-10-30 19:20 ` Oleg Trott
2003-10-30 19:40 ` Marcin 'Qrczak' Kowalczyk [this message]
2003-10-30 20:05 ` Issac Trotts
2003-10-30 21:14 ` Oleg Trott
2003-10-30 21:26 ` Kenneth Knowles
2003-10-31 0:18 ` Jacques Garrigue
2003-10-31 2:05 ` Kenneth Knowles
2003-11-02 15:05 ` skaller
2003-11-02 16:23 ` Brian Hurt
2003-11-02 16:39 ` Marcin 'Qrczak' Kowalczyk
2003-11-07 7:22 ` skaller
2003-10-30 21:36 ` Frederic van der Plancke
2003-10-30 23:27 ` Issac Trotts
2003-10-30 23:43 ` Oleg Trott
2003-10-31 16:42 ` Xavier Leroy
2003-10-31 17:39 ` Marcin 'Qrczak' Kowalczyk
2003-10-31 17:50 ` Oleg Trott
2003-11-02 15:23 ` skaller
2003-11-02 16:37 ` Marcin 'Qrczak' Kowalczyk
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