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From: Wes Groleau <wesgroleau@despammed.com>
Subject: Re: Commercial C To Ada 95 compiler
Date: Mon, 10 Jun 2002 13:47:30 -0500
Date: 2002-06-10T13:47:30-05:00	[thread overview]
Message-ID: <3D04F442.741C386C@despammed.com> (raw)
In-Reply-To: u_fM8.215645$Po6.363686@rwcrnsc52.ops.asp.att.net



> In fact this is not an error in C.  Programs can (and do) intentionally
> index past the end of arrays.  I have seen C code that allocates memory

But more often it's not intentional, it's a bug.
And the Ada compiler will tell you so, sometimes
during compile, sometimes during execution.

> > to make all implicit C conversions explicit in Ada.
> 
> I disagree, direct translation is possible.  The order of conversions in C
> is explicitly defined.  The translation would have to turn these implicit
> conversions into explicit conversions.  Again, a review of the translated

But doing so would be hiding bugs.  Not all implicit
conversions in C are intended by the programmer.

-- 
Wes Groleau
http://freepages.rootsweb.com/~wgroleau



  parent reply	other threads:[~2002-06-10 18:47 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-06-03  9:26 Commercial C To Ada 95 compiler Henrik Quintel
2002-06-03 18:52 ` Ingo Marks
2002-06-04  6:40   ` Henrik Quintel
2002-06-04 14:11     ` Frank J. Lhota
2002-06-04 14:26       ` Preben Randhol
2002-06-04 16:38         ` Frank J. Lhota
2002-06-03 20:26 ` Florian Weimer
2002-06-04  6:43   ` Henrik Quintel
2002-06-04 14:18     ` Lutz Donnerhacke
2002-06-07  3:48 ` Richard Riehle
2002-06-07 12:46   ` SteveD
2002-06-07 13:20     ` Marin David Condic
2002-06-09 21:43       ` Stephen Leake
2002-06-10 13:17         ` Marin David Condic
2002-06-11 12:52           ` SteveD
2002-06-11 13:32             ` Marin David Condic
2002-06-12 14:07               ` Larry Kilgallen
2002-06-12 13:21                 ` Marin David Condic
2002-06-07 13:21   ` Larry Kilgallen
2002-06-07 19:48     ` Ted Dennison
2002-06-07 20:26       ` Wes Groleau
2002-06-08  3:19         ` SteveD
2002-06-08  3:59           ` Jim Rogers
2002-06-08  4:14             ` Darren New
2002-06-08  4:50               ` SteveD
2002-06-08 12:04                 ` Robert Dewar
2002-06-10 18:44               ` Wes Groleau
2002-06-10 19:23                 ` Darren New
2002-06-10 20:55                   ` Wes Groleau
2002-06-10 21:03                     ` Darren New
2002-06-08  4:46             ` SteveD
2002-06-08 12:11               ` Robert Dewar
2002-06-08 18:46                 ` SteveD
2002-06-10 13:34                   ` Marin David Condic
2002-06-11 16:38                     ` Wes Groleau
2002-06-11 17:27                       ` Marin David Condic
2002-06-12 13:18                         ` Pascal Obry
2002-06-10 18:47               ` Wes Groleau [this message]
2002-06-10 21:23                 ` Larry Kilgallen
2002-06-10 20:59                   ` Wes Groleau
2002-06-10 21:37                     ` Robert A Duff
2002-06-10 22:34                       ` Wes Groleau
2002-06-08 12:06             ` Robert Dewar
2002-06-08 15:53             ` Richard Riehle
2002-06-08 15:58               ` Preben Randhol
2002-06-10 13:37                 ` Marin David Condic
2002-06-10 23:32                   ` Darren New
2002-06-11 13:11                     ` Marin David Condic
2002-06-12 15:42                       ` Darren New
2002-06-21 17:23                         ` David Thompson
2002-06-08 17:45               ` tmoran
2002-06-08 18:32               ` Pascal Obry
2002-06-09 17:41                 ` Richard Riehle
2002-06-10  8:11                   ` Fraser Wilson
2002-06-08 20:06               ` Jim Rogers
2002-06-09 17:49                 ` Richard Riehle
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