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From: olcott <polcott333@gmail.com>
Newsgroups: comp.theory
Subject: Re: Every D(D) simulated by H presents non-halting behavior to H ###
Date: Thu, 16 May 2024 11:39:20 -0500
Organization: A noiseless patient Spider
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On 5/16/2024 11:15 AM, Alan Mackenzie wrote:
> olcott <polcott333@gmail.com> wrote:
>> On 5/16/2024 5:48 AM, Mikko wrote:
>>> On 2024-05-15 15:24:57 +0000, olcott said:
> 
> [ .... ]
> 
>>> Normal semantics is that the program is not executed.
> 
> Indeed.
> 
>>>> typedef int (*ptr)();  // ptr is pointer to int function
>>>> 00 int H(ptr x, ptr x);
>>>> 01 int D(ptr x)
>>>> 02 {
>>>> 03   int Halt_Status = H(x, x);
>>>> 04   if (Halt_Status)
>>>> 05     HERE: goto HERE;
>>>> 06   return Halt_Status;
>>>> 07 }
>>>> 08
>>>> 09 int main()
>>>> 10 {
>>>> 11   H(D,D);
>>>> 12   return 0;
>>>> 13 }
> 
>>> Can you find any compiler that is liberal enough to accept that?
> 
>> It has been fully operational code under Windows and
>> Linux for two years.
> 
> That is another of your lies.  It's largely why I despise you so much.
> 
> Although you've fixed the missing semicolon on line 0 (at last), it still
> fails to compile under any C compiler worthy of the name.  With all the
> errors in it it still would have failed to compile under Linux or Windows
> ever since it was written.
> 
> Quit lying.  And fix that program fragment, assuming your C skills are up
> to it.

There are many postings in this group providing the
actual execution trace output of that program.
It was named H and had input P,P back in 2021.

The record shows that you responded to these posts
that had the actual execution trace output provided.

My code fragment is a program template. I have told you this
countless times and you simply ignore what I say.

-- 
Copyright 2024 Olcott "Talent hits a target no one else can hit; Genius
hits a target no one else can see." Arthur Schopenhauer