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From: Lynn McGuire <lynnmcguire5@gmail.com>
Newsgroups: comp.lang.fortran,comp.lang.c
Subject: Re: Is there a way in Fortran to designate an integer value as
 integer*8 ?
Date: Mon, 28 Oct 2024 17:58:08 -0500
Organization: A noiseless patient Spider
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On 10/27/2024 4:01 PM, Lawrence D'Oliveiro wrote:
> On Sun, 27 Oct 2024 08:05:47 -0000 (UTC), Thomas Koenig wrote:
> 
>> Lawrence D'Oliveiro <ldo@nz.invalid> schrieb:
>>>
>>> On Sat, 26 Oct 2024 21:38:38 -0000 (UTC), Thomas Koenig wrote:
>>>
>>>> Lawrence D'Oliveiro <ldo@nz.invalid> schrieb:
>>>>
>>>>> On Sat, 26 Oct 2024 11:51:42 -0000 (UTC), Thomas Koenig wrote:
>>>>>
>>>>>> The "parameter adjustment" above is explicitly listed as undefined
>>>>>> behavior, in annex J2 of n2596.pdf (for example):
>>>>>>
>>>>>> "Addition or subtraction of a pointer into, or just beyond, an array
>>>>>> object and an integer type produces a result that does not point
>>>>>> into, or just beyond, the same array object (6.5.6)."
>>>>>
>>>>> Read it again: note the qualification “that does not point into, or
>>>>> just beyond, the same array object”. So long as it *does* point
>>>>> “into, or just beyond, the same array object”, it is fine.
>>>>
>>>> What you are writing is equivalent to
>>>
>>> You don’t understand what pointer arithmetic means, do you?
> 
> Hey, look! Somebody who doesn’t understand how pointer arithmetic works!

Are you 12 years old ?

Lynn