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Path: news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail
From: olcott <polcott333@gmail.com>
Newsgroups: comp.theory
Subject: What is the best way for termination analyzers to handle pathological
 inputs?
Date: Mon, 9 Jun 2025 16:14:58 -0500
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The official "received view" of this is that the best
we can possibly do is to do nothing and give up.

void DDD()
{
   HHH(DDD);
   return;
}

The *input* to simulating termination analyzer HHH(DDD)
specifies recursive simulation that can never reach its
*simulated "return" instruction final halt state* because
this input specifies that HHH simulates itself simulating DDD.

*Every rebuttal to this changes the words*

-- 
Copyright 2025 Olcott "Talent hits a target no one else can hit; Genius
hits a target no one else can see." Arthur Schopenhauer