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From: John English <je@brighton.ac.uk>
Subject: Re: Have you ever had a bug caused by...
Date: Thu, 25 Oct 2001 10:45:31 +0100
Date: 2001-10-25T10:31:12+00:00	[thread overview]
Message-ID: <3BD7DF3B.1E5F435B@brighton.ac.uk> (raw)
In-Reply-To: 9r3rdt$d6f$1@nh.pace.co.uk

Marin David Condic wrote:
> ... Its really just a difference in mentality. The C
> mindset being "Don't burden the code with anything that doesn't need to be
> there so we get maximum possible efficiency".

Odd, considering how much easier it is for a compiler to optimise out
unnecessary range checks than for a human to try and identify safe
situations and leave out the checks... It's easier for a human to wrap
the variable access in a function which always range checks and which
the compiler can't optimise away, or to omit checking altogether.

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  reply	other threads:[~2001-10-25  9:45 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-10-20  1:14 Have you ever had a bug caused by Mike Silva
2001-10-20  1:44 ` Larry Kilgallen
2001-10-20  2:12   ` James Rogers
2001-10-20  9:15     ` Robert*
2001-10-20 11:20       ` Bertrand Augereau
2001-10-20 11:30         ` Matthew Woodcraft
2001-10-20 12:39           ` Robert*
2001-10-20 13:09           ` Bertrand Augereau
2001-10-20 21:21         ` Robert Dewar
2001-10-22 15:58     ` Ted Dennison
2001-10-20 19:07 ` Dr Adrian Wrigley
2001-10-21  1:09   ` Mike Silva
2001-10-21 12:05     ` Larry Kilgallen
2001-10-22 14:48 ` Marin David Condic
2001-10-22 17:03   ` Martin Dowie
2001-10-22 17:22     ` Marin David Condic
2001-10-23  6:13   ` Mike Silva
2001-10-22 21:49 ` David Bolen
2001-10-22 22:14   ` Marin David Condic
2001-10-23  0:52     ` Robert*
2001-10-23 13:30       ` Marin David Condic
2001-10-25  9:45         ` John English [this message]
2001-10-25 15:23           ` Marin David Condic
2001-10-25 18:17             ` Ted Dennison
2001-10-25 15:36           ` Ted Dennison
2001-10-25 16:09       ` Simon Wright
2001-10-25  2:16     ` David Bolen
2001-10-23  6:26   ` Mike Silva
2001-10-23  9:40     ` mike
2001-10-23 10:09       ` Preben Randhol
2001-10-23 13:48         ` Marin David Condic
2001-10-23 15:45           ` Ted Dennison
2001-10-23 17:08             ` Marin David Condic
2001-12-04 11:09               ` Harri J Haataja
2001-10-24 12:44             ` Marc A. Criley
2001-10-24 18:55               ` Jeffrey Carter
2001-10-24 19:34                 ` Marin David Condic
2001-10-26  4:18                   ` (Off topic:) Quality Anders Wirzenius
2001-10-25  9:36 ` Have you ever had a bug caused by John English
2001-10-25 15:41   ` Wes Groleau
2001-10-25 17:57     ` Have you ever had a bug OOPS Wes Groleau
2001-11-13  2:07       ` David Thompson
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