• Re: Does D simulated by H reach its own "return" statement?

    From olcott@polcott333@gmail.com to comp.theory,comp.lang.c++,comp.lang.c,comp.ai.philosophy on Tue Nov 4 07:56:17 2025
    From Newsgroup: comp.ai.philosophy

    On 11/4/2025 4:10 AM, Mikko wrote:
    On 2025-11-03 23:28:03 +0000, olcott said:

    On 11/2/2025 6:28 AM, Mikko wrote:

    Irrelevant here. I said "Perhaps you should try to improve your
    perfirmance in the art of excution traces". You didn't ppint out
    any error or incoherence in that sentence. Instead you said
    "There is no mistake in the essence of above."


    *Claude, ChatGPGT, Gemini and Grok all agree on this*
    *links provided below*

    int D()
    {
       int Halt_Status = H(D);
       if (Halt_Status)
         HERE: goto HERE;
       return Halt_Status;
    }

    The function H is a simulating termination analyzer:
    (a) Detects a non-terminating behavior pattern:
         abort simulation and return 0.
    (b) Simulated input reaches its simulated
         "return" statement: return 1.

    When given a function P, it literally simulates each
    step of executing P() to *see whether that simulated*
    *execution ever reaches a return statement* Now let H
    simulate D. Based only on the outcome of that literal
    simulation (not on reasoning about what should happen),
    what result should H(D) produce?

    That is irrelevant to anything in the quoted text.


    You didn't even pay attention to the words the last paragraph.

    So you are just playing head games?
    *Claude, ChatGPGT, Gemini and Grok disagree*

    https://claude.ai/chat/20e90782-8ba5-47bb-8010-ba61dddc965e

    https://chatgpt.com/share/690a0034-3a38-8011-af40-e29d65bcd67b

    https://grok.com/share/c2hhcmQtNQ%3D%3D_4db4be62-3c03-4915-9aa6-b72b807f8e0b


    https://gemini.google.com/app/34277821f66e30f4

    Looking at this step-by-step based purely on what
    H observes during its literal simulation: When H simulates D():

    First simulated instruction: D calls H(D) H observes: The
    simulated D is now calling H(D), which would call H(D),
    which would call H(D)... Pattern detected: H sees an infinite
    recursion pattern - the simulation shows D calling H(D)
    repeatedly with no path to a return statement being reached
    in the simulation

    Based on your specification that H should "detect a non-terminating
    behavior pattern" and then "abort simulation and return 0", H(D)
    should return 0. This is what H observes in its literal simulation:

    D calls H(D) That simulated call would perform another simulation
    of D Which calls H(D) again This creates an infinite recursive
    simulation pattern The simulation never reaches the return Halt_Status; statement

    Since the simulation detects this non-terminating recursive
    pattern, H aborts the simulation and returns 0 according to rule
    (a). The key point: H is making its decision based solely on what
    it observes during simulation - an infinite recursion that never
    reaches a return statement in the simulated execution.
    --
    Copyright 2025 Olcott "Talent hits a target no one else can hit; Genius
    hits a target no one else can see." Arthur Schopenhauer
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