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Path: ...!weretis.net!feeder9.news.weretis.net!news.nk.ca!rocksolid2!i2pn2.org!.POSTED!not-for-mail From: Richard Damon <richard@damon-family.org> Newsgroups: comp.theory Subject: Re: Every D(D) simulated by H presents non-halting behavior to H ### Date: Mon, 13 May 2024 20:30:08 -0400 Organization: i2pn2 (i2pn.org) Message-ID: <v1ubag$v37v$5@i2pn2.org> References: <v18e32$1vbql$1@dont-email.me> <v1avuv$2lks2$1@dont-email.me> <v1b7gl$2ndka$1@dont-email.me> <v1cla9$34iis$1@dont-email.me> <v1d2mi$9f72$11@i2pn2.org> <v1di1h$3b2m5$1@dont-email.me> <v1dtdv$3dqg4$1@dont-email.me> <v1du2i$3dt7u$1@dont-email.me> <v1fetd$3s7jo$1@dont-email.me> <v1ft42$3vdau$2@dont-email.me> <-5Gdnf-nQvstC6b7nZ2dnZfqnPadnZ2d@brightview.co.uk> <v1gid8$4ilc$1@dont-email.me> <v1h9eu$9faf$1@dont-email.me> <v1iqli$nsva$1@dont-email.me> <v1ln3c$vfh$1@news.muc.de> <v1s6e6$397iq$2@dont-email.me> <v1s7t8$39hqi$1@dont-email.me> <v1s8ft$39m8s$1@dont-email.me> <v1t57p$3g3o3$3@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Tue, 14 May 2024 00:30:08 -0000 (UTC) Injection-Info: i2pn2.org; logging-data="1019135"; mail-complaints-to="usenet@i2pn2.org"; posting-account="diqKR1lalukngNWEqoq9/uFtbkm5U+w3w6FQ0yesrXg"; User-Agent: Mozilla Thunderbird In-Reply-To: <v1t57p$3g3o3$3@dont-email.me> Content-Language: en-US X-Spam-Checker-Version: SpamAssassin 4.0.0 Bytes: 3466 Lines: 59 On 5/13/24 9:40 AM, olcott wrote: > On 5/13/2024 12:29 AM, immibis wrote: >> On 13/05/24 07:19, olcott wrote: >>> On 5/12/2024 11:54 PM, immibis wrote: >>>> On 10/05/24 19:55, Alan Mackenzie wrote: >>>>> [ Followup-To: set ] >>>>> >>>>> In comp.theory olcott <polcott333@gmail.com> wrote: >>>>> >>>>> [ .... ] >>>>> >>>>> I've tried out your much spammed code on GCC (see below). It is clear >>>>> you have never built or run this code, which ironically can't reach >>>>> Line >>>>> 06. It can't even reach line 00. >>>>> >>>>>> Richard tried to get away with D never simulated by H as an example >>>>>> of D simulated by H: >>>>> >>>>>> Message-ID: <v0ummt$2qov3$2@i2pn2.org> >>>>>> On 5/1/2024 7:28 PM, Richard Damon wrote: >>>>> >>>>>> *That people say they know I am wrong yet will not show the detailed* >>>>>> *steps of how I am wrong indicates that they are probably liars* >>>>> >>>>> You have said, or at least implied that your code fragment is >>>>> runnable. >>>>> I think you are the liar, here. >>>>> >>>>>> 00 int H(ptr x, ptr x) // ptr is pointer to int function >>>>>> 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 } >>>>> >>>>> >>>>> . These are the diagnostics generated by GCC: >>>>> >>>> And the halting problem is about Turing machines, anyway. >>> >>> It is sufficiently isomorphic to the Linz machines. >> >> Linz is talking about Turing machines. > > My newest examples are anchored directly in Linz. > So, which message was based on actual Turing Machines, which only produce an answer when they Halt? (so your "unconventional" embedded_H that signals that it knows H^ is non-halting but doesn't halt to produce that answer isn't a valid example)