XPost: comp.theory, sci.logic, sci.math   
   From: polcott333@gmail.com   
      
      
      
   Perform the complete simulation specified in main() and provide a   
   full execution trace before doing anything else.   
      
   Simulating Termination Analyzer HHH correctly simulates its input until:   
      
   (a) It correctly detects that its simulated input cannot   
        possibly reach its own simulated final halt state then:   
        abort simulation and return 0 rejecting its input as non-halting.   
      
   (b) Simulated input reaches its simulated "return" statement: return 1.   
      
   (c) Neither (a) nor (b) is correct return -1   
      
   typedef int (*ptr)();   
   int HHH(ptr P);   
      
   int DD()   
   {   
       int Halt_Status = HHH(DD);   
       if (Halt_Status)   
         HERE: goto HERE;   
       return Halt_Status;   
   }   
      
   int main()   
   {   
       HHH(DD);   
   }   
      
   What value should HHH(DD) correctly return?   
      
      
   I adapted the above to conform to what Kaz said   
   to give it an escape hatch.   
      
   Just the updated three-way halts does_not_halt neither.   
   https://claude.ai/share/8c4a4fdc-5faf-4525-8c08-e133d258da88   
   Grok, Gemini and ChatGPT 5.0 all agree.   
      
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   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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