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Groups > comp.lang.c > #100486

Re: Octal

From BartC <bc@freeuk.com>
Newsgroups comp.lang.c
Subject Re: Octal
Date 2016-12-29 12:04 +0000
Organization A noiseless patient Spider
Message-ID <o42u2a$f8e$1@dont-email.me> (permalink)
References (22 earlier) <58642673.19338234@news.xs4all.nl> <o41a4f$3gt$1@dont-email.me> <5864306d.21892234@news.xs4all.nl> <o41d3c$e4u$1@dont-email.me> <o42rrr$85s$1@dont-email.me>

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On 29/12/2016 11:27, David Brown wrote:
> On 28/12/16 23:09, BartC wrote:

>> So compilers can certainly be considerably faster then gcc (although
>> it's unlikely that gcc's sluggishness is entirely due to its rigid
>> adherence to the Standard; more it's size and structure.).
>
> So you don't think it could be anything to do with the vast array of
> features that gcc has, or its flexibility?  There is a great deal more
> to a compiler than just the number of lines it chews through per second,
> or the run-time speed of a few sample programs on a single sample computer.

I don't care for that vast array of features. I'm only interested in two:

* The speed of its generated code
* And that gcc is available everywhere and is stable and well-tested

When I write portable C code, I would rather not have to stipulate a 
compiler, so would avoid relying on special features only available in 
gcc, or depending on attributes and pragmas only available in gcc, or 
having a successful build conditional on compile options only available 
with gcc.

(Wouldn't it be funny if the slow speed of gcc was simply due to someone 
forgetting to turn on optimisation when compiling it! As it would mean 
that those defending its speed because it does X, Y and Z are just 
speculating, and in reality don't actually know.)

-- 
Bartc

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Octal BartC <bc@freeuk.com> - 2016-12-27 14:08 +0000
  Octal "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-27 06:19 -0800
    Re: Octal BartC <bc@freeuk.com> - 2016-12-27 14:58 +0000
      Re: Octal "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-27 07:07 -0800
        Re: Octal BartC <bc@freeuk.com> - 2016-12-27 15:22 +0000
          Re: Octal "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-27 07:37 -0800
            Re: Octal BartC <bc@freeuk.com> - 2016-12-27 16:24 +0000
              Re: Octal "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-27 08:30 -0800
              Re: Octal supercat@casperkitty.com - 2016-12-27 09:10 -0800
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-27 09:35 -0800
                Re: Octal supercat@casperkitty.com - 2016-12-27 10:47 -0800
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-27 12:03 -0800
                Re: Octal supercat@casperkitty.com - 2016-12-27 12:27 -0800
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-27 12:44 -0800
                Re: Octal supercat@casperkitty.com - 2016-12-27 13:37 -0800
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-27 16:38 -0800
                Re: Octal supercat@casperkitty.com - 2016-12-27 17:53 -0800
                Re: Octal Robert Wessel <robertwessel2@yahoo.com> - 2016-12-27 20:26 -0600
                Re: Octal supercat@casperkitty.com - 2016-12-27 18:48 -0800
                Re: Octal Robert Wessel <robertwessel2@yahoo.com> - 2016-12-27 22:20 -0600
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-27 18:41 -0800
                Re: Octal supercat@casperkitty.com - 2016-12-27 19:19 -0800
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2016-12-29 14:52 +1300
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-28 18:41 -0800
                Re: Octal Tim Rentsch <txr@alumni.caltech.edu> - 2016-12-28 16:54 -0800
                Re: Octal BartC <bc@freeuk.com> - 2016-12-27 17:44 +0000
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-27 12:17 -0800
                Re: Octal BartC <bc@freeuk.com> - 2016-12-27 22:39 +0000
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2016-12-28 11:49 +1300
                Re: Octal BartC <bc@freeuk.com> - 2016-12-27 23:09 +0000
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2016-12-28 12:32 +1300
                Re: Octal BartC <bc@freeuk.com> - 2016-12-28 00:51 +0000
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2016-12-28 14:00 +1300
                Re: Octal BartC <bc@freeuk.com> - 2016-12-28 01:13 +0000
                Re: Octal Robert Wessel <robertwessel2@yahoo.com> - 2016-12-27 20:04 -0600
                Re: Octal supercat@casperkitty.com - 2016-12-27 18:45 -0800
                Re: Octal Tim Rentsch <txr@alumni.caltech.edu> - 2016-12-29 13:35 -0800
                Re: Octal supercat@casperkitty.com - 2016-12-29 14:49 -0800
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-29 15:33 -0800
                Re: Octal supercat@casperkitty.com - 2016-12-30 12:35 -0800
                Re: Octal Tim Rentsch <txr@alumni.caltech.edu> - 2017-01-13 15:19 -0800
                Re: Octal Keith Thompson <kst-u@mib.org> - 2017-01-13 15:32 -0800
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2017-01-14 12:35 +1300
                Re: Octal Keith Thompson <kst-u@mib.org> - 2017-01-13 15:51 -0800
                Re: Octal supercat@casperkitty.com - 2017-01-13 18:25 -0800
                Re: Octal Malcolm McLean <malcolm.mclean5@btinternet.com> - 2017-01-14 06:21 -0800
                Re: Octal supercat@casperkitty.com - 2017-01-14 14:00 -0800
                Re: Octal Tim Rentsch <txr@alumni.caltech.edu> - 2017-01-15 23:08 -0800
                Re: Octal Tim Rentsch <txr@alumni.caltech.edu> - 2017-01-15 23:02 -0800
                Re: Octal supercat@casperkitty.com - 2017-01-13 18:52 -0800
                Re: Octal Tim Rentsch <txr@alumni.caltech.edu> - 2017-01-15 23:46 -0800
                Re: Octal supercat@casperkitty.com - 2017-01-16 01:46 -0800
                Re: Octal Tim Rentsch <txr@alumni.caltech.edu> - 2017-01-31 08:33 -0800
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-27 17:19 -0800
                Re: Octal raltbos@xs4all.nl (Richard Bos) - 2016-12-28 09:39 +0000
                Re: Octal BartC <bc@freeuk.com> - 2016-12-28 11:02 +0000
                Re: Octal David Brown <david.brown@hesbynett.no> - 2016-12-28 12:13 +0100
                Re: Octal BartC <bc@freeuk.com> - 2016-12-28 11:41 +0000
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-28 09:31 -0800
                Re: Octal BartC <bc@freeuk.com> - 2016-12-28 17:39 +0000
                Re: Octal David Brown <david.brown@hesbynett.no> - 2016-12-28 22:05 +0100
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-28 12:01 -0800
                Re: Octal BartC <bc@freeuk.com> - 2016-12-28 20:05 +0000
                Re: Octal asetofsymbols@gmail.com - 2016-12-28 11:20 -0800
                Re: Octal Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-28 12:01 +0000
                Re: Octal BartC <bc@freeuk.com> - 2016-12-28 12:30 +0000
                Re: Octal David Brown <david.brown@hesbynett.no> - 2016-12-28 13:51 +0100
                Re: Octal Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-28 16:26 +0000
                Re: Octal supercat@casperkitty.com - 2016-12-28 08:40 -0800
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-28 09:41 -0800
                Re: Octal BartC <bc@freeuk.com> - 2016-12-28 18:04 +0000
                Re: Octal Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-28 19:36 +0000
                Re: Octal BartC <bc@freeuk.com> - 2016-12-28 19:42 +0000
                Re: Octal Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-29 00:34 +0000
                Re: Octal supercat@casperkitty.com - 2016-12-28 11:04 -0800
                Re: Octal raltbos@xs4all.nl (Richard Bos) - 2016-12-28 12:09 +0000
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-27 16:46 -0800
                Re: Octal BartC <bc@freeuk.com> - 2016-12-28 00:56 +0000
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-27 17:52 -0800
                Re: Octal BartC <bc@freeuk.com> - 2016-12-28 11:27 +0000
                Re: Octal Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-28 12:09 +0000
                Re: Octal supercat@casperkitty.com - 2016-12-28 08:17 -0800
                Re: Octal BartC <bc@freeuk.com> - 2016-12-28 17:02 +0000
                Re: Octal Ike Naar <ike@iceland.freeshell.org> - 2016-12-28 17:25 +0000
                Re: Octal BartC <bc@freeuk.com> - 2016-12-28 17:45 +0000
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-28 10:21 -0800
                Re: Octal supercat@casperkitty.com - 2016-12-28 09:27 -0800
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-28 10:23 -0800
                Re: Octal supercat@casperkitty.com - 2016-12-28 11:18 -0800
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-28 10:19 -0800
                Re: Octal BartC <bc@freeuk.com> - 2016-12-29 15:54 +0000
                Re: Octal Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-12-29 12:57 -0800
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2016-12-30 10:01 +1300
                Re: Octal David Brown <david.brown@hesbynett.no> - 2016-12-30 10:44 +0100
                Re: Octal David Brown <david.brown@hesbynett.no> - 2016-12-29 17:32 +0100
                Re: Octal BartC <bc@freeuk.com> - 2016-12-29 17:03 +0000
                Re: Octal Robert Wessel <robertwessel2@yahoo.com> - 2016-12-29 16:26 -0600
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2016-12-30 11:31 +1300
                Re: Octal Robert Wessel <robertwessel2@yahoo.com> - 2016-12-29 16:58 -0600
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2016-12-30 11:59 +1300
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2016-12-30 09:00 +1300
                Re: Octal David Brown <david.brown@hesbynett.no> - 2016-12-30 10:21 +0100
                Re: Octal asetofsymbols@gmail.com - 2016-12-30 01:29 -0800
                Re: Octal asetofsymbols@gmail.com - 2016-12-30 01:29 -0800
                Re: Octal asetofsymbols@gmail.com - 2016-12-30 01:36 -0800
                Re: Octal BartC <bc@freeuk.com> - 2016-12-29 11:52 +0000
                Re: Octal BartC <bc@freeuk.com> - 2016-12-29 17:10 +0000
                Re: Octal supercat@casperkitty.com - 2016-12-29 05:52 -0800
                Re: Octal Robert Wessel <robertwessel2@yahoo.com> - 2016-12-28 19:51 -0600
                Re: Octal BartC <bc@freeuk.com> - 2016-12-29 21:09 +0000
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2016-12-30 10:15 +1300
                Re: Octal Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-12-29 13:53 -0800
                Re: Octal David Brown <david.brown@hesbynett.no> - 2016-12-30 12:07 +0100
                Re: Octal BartC <bc@freeuk.com> - 2016-12-30 13:04 +0000
                Re: Octal Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-12-30 05:31 -0800
                Re: Octal David Brown <david.brown@hesbynett.no> - 2016-12-30 15:00 +0100
                Re: Octal BartC <bc@freeuk.com> - 2016-12-30 15:55 +0000
                Re: Octal David Brown <david.brown@hesbynett.no> - 2017-01-01 16:00 +0100
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2017-01-02 08:33 +1300
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2017-01-02 09:02 +1300
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2017-01-02 09:38 +1300
                Re: Octal Malcolm McLean <malcolm.mclean5@btinternet.com> - 2017-01-01 13:59 -0800
                Re: Octal Keith Thompson <kst-u@mib.org> - 2017-01-01 14:24 -0800
                Re: Octal supercat@casperkitty.com - 2017-01-01 15:51 -0800
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2017-01-02 13:09 +1300
                Re: Octal supercat@casperkitty.com - 2017-01-01 16:50 -0800
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2017-01-02 14:24 +1300
                Re: Octal David Brown <david.brown@hesbynett.no> - 2017-01-02 01:53 +0100
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2017-01-02 14:15 +1300
                Re: Octal Tim Rentsch <txr@alumni.caltech.edu> - 2017-01-02 02:28 -0800
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2016-12-31 06:24 +1300
                Re: Octal BartC <bc@freeuk.com> - 2016-12-30 17:53 +0000
                Re: Octal luser droog <luser.droog@gmail.com> - 2016-12-30 10:01 -0800
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2016-12-31 09:57 +1300
                Re: Octal supercat@casperkitty.com - 2016-12-30 13:50 -0800
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2016-12-31 11:09 +1300
                Re: Octal supercat@casperkitty.com - 2016-12-30 14:46 -0800
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2016-12-31 12:28 +1300
                Re: Octal supercat@casperkitty.com - 2016-12-30 16:01 -0800
                Re: Octal Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-12-30 14:48 -0800
                Re: Octal BartC <bc@freeuk.com> - 2016-12-30 22:51 +0000
                Re: Octal supercat@casperkitty.com - 2016-12-30 15:20 -0800
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2016-12-31 12:34 +1300
                Re: Octal BartC <bc@freeuk.com> - 2016-12-30 23:40 +0000
                Re: Octal BartC <bc@freeuk.com> - 2016-12-30 22:12 +0000
                Re: Octal raltbos@xs4all.nl (Richard Bos) - 2016-12-28 21:38 +0000
                Re: Octal BartC <bc@freeuk.com> - 2016-12-29 12:04 +0000
                Re: Octal David Brown <david.brown@hesbynett.no> - 2016-12-29 13:42 +0100
                Re: Octal Ian Collins <ian-news@hotmail.com> - 2016-12-30 08:59 +1300
                Re: Octal supercat@casperkitty.com - 2016-12-29 12:23 -0800
                Re: Octal David Brown <david.brown@hesbynett.no> - 2016-12-30 10:56 +0100
                Re: Octal BartC <bc@freeuk.com> - 2016-12-28 22:09 +0000
                Re: Octal David Brown <david.brown@hesbynett.no> - 2016-12-29 12:27 +0100
                Re: Octal BartC <bc@freeuk.com> - 2016-12-28 21:18 +0000
                Re: Octal BartC <bc@freeuk.com> - 2016-12-28 20:46 +0000
                Re: Octal raltbos@xs4all.nl (Richard Bos) - 2016-12-28 20:55 +0000
                Re: Octal Robert Wessel <robertwessel2@yahoo.com> - 2016-12-28 14:54 -0600
                Re: Octal BartC <bc@freeuk.com> - 2016-12-29 15:44 +0000
                Re: Octal BartC <bc@freeuk.com> - 2016-12-28 19:39 +0000
                Re: Octal Robert Wessel <robertwessel2@yahoo.com> - 2016-12-28 15:04 -0600
                Re: Octal raltbos@xs4all.nl (Richard Bos) - 2016-12-28 19:52 +0000
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-29 09:36 -0800
                Re: Octal BartC <bc@freeuk.com> - 2016-12-29 18:02 +0000
                Re: Octal BartC <bc@freeuk.com> - 2016-12-30 16:17 +0000
                Re: Octal David Brown <david.brown@hesbynett.no> - 2017-01-01 16:09 +0100
                Re: Octal BartC <bc@freeuk.com> - 2016-12-28 20:02 +0000
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-28 12:32 -0800
                Re: Octal Richard Heathfield <rjh@cpax.org.uk> - 2016-12-29 13:45 +0000
                Re: Octal Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-28 17:16 +0000
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-28 10:04 -0800
                Re: Octal Tim Rentsch <txr@alumni.caltech.edu> - 2017-01-02 02:26 -0800
                Re: Octal Keith Thompson <kst-u@mib.org> - 2017-01-02 12:35 -0800
                Re: Octal Tim Rentsch <txr@alumni.caltech.edu> - 2017-01-12 23:22 -0800
                Re: Octal Keith Thompson <kst-u@mib.org> - 2017-01-13 10:04 -0800
                Re: Octal Tim Rentsch <txr@alumni.caltech.edu> - 2017-01-14 00:45 -0800
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-28 09:59 -0800
                Re: Octal "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-27 09:45 -0800
        Re: Octal David Brown <david.brown@hesbynett.no> - 2016-12-27 17:14 +0100
          Re: Octal "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-27 08:23 -0800
            Re: Octal David Brown <david.brown@hesbynett.no> - 2016-12-28 10:37 +0100
              Re: Octal "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-28 03:07 -0800
                Re: Octal David Brown <david.brown@hesbynett.no> - 2016-12-28 12:25 +0100
                Re: Octal Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-28 11:58 +0000
                Re: Octal "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-28 04:35 -0800
                Re: Octal Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-28 17:31 +0000
                Re: Octal "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-28 09:38 -0800
                Re: Octal Robert Wessel <robertwessel2@yahoo.com> - 2016-12-28 15:12 -0600
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-28 12:01 -0800
              Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-28 09:20 -0800
                Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-28 13:39 -0800
                Re: Octal David Brown <david.brown@hesbynett.no> - 2016-12-29 12:29 +0100
                Re: Octal David Brown <david.brown@hesbynett.no> - 2016-12-28 22:20 +0100
      Re: Octal Noob <root@127.0.0.1> - 2016-12-28 13:02 +0100
        Re: Octal David Brown <david.brown@hesbynett.no> - 2016-12-28 13:30 +0100
        Re: Octal BartC <bc@freeuk.com> - 2016-12-28 13:25 +0000
  Re: Octal Manfred <noname@invalid.add> - 2016-12-27 15:19 +0100
    Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-27 08:37 -0800
      Re: Octal Manfred <noname@invalid.add> - 2016-12-27 18:43 +0100
        Re: Octal Keith Thompson <kst-u@mib.org> - 2016-12-27 12:07 -0800
    Re: Octal Manfred <noname@invalid.add> - 2016-12-27 18:21 +0100
  Re: Octal David Brown <david.brown@hesbynett.no> - 2016-12-27 15:28 +0100
  Re: Octal BGB <cr88192@hotmail.com> - 2016-12-27 11:42 -0600

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