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Groups > comp.lang.c > #167500

Re: Are there any conformant C compilers?

From Bart <bc@freeuk.com>
Newsgroups comp.lang.c
Subject Re: Are there any conformant C compilers?
Date 2022-09-05 23:11 +0100
Organization Aioe.org NNTP Server
Message-ID <tf5s76$ut9$1@gioia.aioe.org> (permalink)
References (11 earlier) <tf39q6$1997$1@gioia.aioe.org> <tf3eb2$h8c$1@gioia.aioe.org> <tf44in$3ghic$1@dont-email.me> <tf4mg1$ghu$1@gioia.aioe.org> <o3uRK.7569$I0A5.4853@fx04.iad>

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On 05/09/2022 22:42, Scott Lurndal wrote:
> Bart <bc@freeuk.com> writes:
>> On 05/09/2022 07:22, David Brown wrote:
>>> On 05/09/2022 02:02, Bart wrote:
>>>>
>>>> I tried such a simple register allocator a couple of years ago, which
>>>> just kept some locals in registers when there were spare registers.
>>>>
>>>> When applied to typical benchmarks, it worked pretty well.
>>>>
>>>> On real applications, it made a lot less difference, especially when I
>>>> switched machines (from older Intel to newer AMD), then often it made
>>>> no measurable difference.
>>>>
>>>> So I'm looking at not bothering with optimisation at all. This is
>>>> because the difference between gcc-O3 (ver. 10.x), and my unoptimised
>>>> code is not that much for my programs anyway.
>>>>
>>>> Typically mine will be half the speed of gcc -O3 (gcc code takes 50%
>>>> less runtime). Here gcc takes 33% less runtime than mine:
>>>>
>>>
>>> At the higher end, people pay several times as much for chips that are
>>> less than 33% faster.  Of course speed does not always matter, but
>>> sometimes it does.
>>
>> Actually 33% less runtime means 50% faster.
>>
>> But remember that scripting languages are also tremendously popular,
>> which can be 1-2 /magnitudes/ slower than optimised C code.
>>
>> So even a C compiler such as Tiny C can be significantly faster than
>> such languages for implementing the same programs.
>>
>> (In fact, Tiny C compiling itself still results in a compiler that runs
>> rings around most others. I thought it was due to its using gcc -O3, but
>> that's only part of it. Here:
>>
>> https://github.com/sal55/langs/blob/master/Compilertest3.md
>>
>> tcc variations occupy all four entries at the end of the first table,
>> the fast end.)
> 
> As as been noted before, compilation speed is an irrelevent benchmark.
> 
> It's not like the compiler is limited to the speed of the card reader
> anymore.
> 
> The speed of the "compiled" code is much more relevent.

Why? How important is it actually? What proportion of builds are for 
finished production executables that will be run 1000s of times to make 
the extra compile-time worthwhile?

Here are some actual measurements I just posted in a reply to David Brown:

     c:\oldqx>tm gcc -O3 qq.c
     TM: 15.27

     c:\oldqx>tm tcc qq.c
     TM: 0.08

Please tell why I need to hang about 200 times longer for a program I 
might run once. Sure, gcc -O0 will be faster (it only takes 36 times as 
long), but the code is just as slow, so what's the point? (As I said 
there, this C code has been verified.)

Out of interest, how big and how slow does a compiler have to get before 
even you start to complain?

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Thread

Are there any conformant C compilers? antispam@math.uni.wroc.pl - 2022-08-25 02:33 +0000
  Re: Are there any conformant C compilers? Kaz Kylheku <480-992-1380@kylheku.com> - 2022-08-25 03:00 +0000
    Re: Are there any conformant C compilers? antispam@math.uni.wroc.pl - 2022-08-26 00:22 +0000
      Re: Are there any conformant C compilers? Kaz Kylheku <480-992-1380@kylheku.com> - 2022-08-26 16:48 +0000
  Re: Are there any conformant C compilers? bart c <bart4858@gmail.com> - 2022-08-25 03:01 -0700
    Re: Are there any conformant C compilers? antispam@math.uni.wroc.pl - 2022-08-25 14:29 +0000
      Re: Are there any conformant C compilers? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-08-25 08:10 -0700
        Re: Are there any conformant C compilers? antispam@math.uni.wroc.pl - 2022-08-25 16:23 +0000
          Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-25 20:53 +0200
          Re: Are there any conformant C compilers? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-08-26 06:56 -0700
            Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-26 17:29 +0200
              Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-26 13:44 -0700
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-08-26 13:56 -0700
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-26 16:01 -0700
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-28 10:27 +0200
                Re: Are there any conformant C compilers? bart c <bart4858@gmail.com> - 2022-08-28 03:52 -0700
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-28 15:05 +0200
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-08-28 17:00 -0700
                Re: Are there any conformant C compilers? bart c <bart4858@gmail.com> - 2022-08-29 15:16 -0700
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-30 09:38 +0200
                Re: Are there any conformant C compilers? bart c <bart4858@gmail.com> - 2022-08-30 04:03 -0700
                Re: Are there any conformant C compilers? Anton Shepelev <anton.txt@gmail.com> - 2022-08-31 01:20 +0300
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-31 09:14 +0200
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-28 06:19 -0700
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-28 06:11 -0700
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-28 17:20 +0200
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-28 12:31 -0700
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-28 12:49 -0700
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-08-28 21:29 +0100
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-08-28 17:49 -0700
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-08-29 02:58 +0100
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-08-28 19:51 -0700
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-08-29 10:54 +0100
                Re: Are there any conformant C compilers? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-09-12 05:13 -0700
                Re: Are there any conformant C compilers? scott@slp53.sl.home (Scott Lurndal) - 2022-09-12 13:55 +0000
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-12 15:06 +0100
                Re: Are there any conformant C compilers? scott@slp53.sl.home (Scott Lurndal) - 2022-09-12 15:22 +0000
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-12 17:04 +0100
                Re: Are there any conformant C compilers? scott@slp53.sl.home (Scott Lurndal) - 2022-09-12 17:39 +0000
                Re: Are there any conformant C compilers? scott@slp53.sl.home (Scott Lurndal) - 2022-09-12 17:40 +0000
                Re: Are there any conformant C compilers? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-09-13 15:52 -0700
                Re: Are there any conformant C compilers? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-09-13 17:24 -0700
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-28 22:55 +0200
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-28 22:51 +0200
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-28 14:57 -0700
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-29 00:46 +0200
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-28 16:13 -0700
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-29 08:47 +0200
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-28 20:13 -0700
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-28 20:30 -0700
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-29 09:36 +0200
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-08-31 00:43 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-31 10:44 +0200
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-31 04:50 -0700
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-31 05:48 -0700
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-08-31 14:31 +0100
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-08-31 15:15 +0100
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-08-31 16:41 +0100
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-31 08:55 -0700
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-08-31 17:43 +0100
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-08-31 18:37 +0100
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-08-31 19:30 +0100
                Re: Are there any conformant C compilers? scott@slp53.sl.home (Scott Lurndal) - 2022-08-31 18:47 +0000
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-08-31 20:37 +0100
                Re: Are there any conformant C compilers? scott@slp53.sl.home (Scott Lurndal) - 2022-08-31 19:47 +0000
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-01 09:45 +0200
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-01 11:55 +0100
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-09-01 05:23 -0700
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-01 14:20 +0100
                Re: Are there any conformant C compilers? Manfred <noname@add.invalid> - 2022-09-03 02:20 +0200
                Re: Are there any conformant C compilers? scott@slp53.sl.home (Scott Lurndal) - 2022-09-03 00:25 +0000
                Re: Are there any conformant C compilers? Manfred <noname@add.invalid> - 2022-09-03 02:46 +0200
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-03 10:11 +0200
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-03 12:54 +0100
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-09-03 12:52 -0700
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-03 21:08 +0100
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-09-03 12:46 -0700
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-01 01:25 +0100
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-01 11:17 +0100
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-01 12:04 +0100
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-01 16:06 +0100
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-04 23:24 +0100
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-08-31 11:39 -0700
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-31 18:57 +0200
                Re: Are there any conformant C compilers? antispam@math.uni.wroc.pl - 2022-09-02 17:37 +0000
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-02 23:51 +0100
                Re: Are there any conformant C compilers? antispam@math.uni.wroc.pl - 2022-09-03 01:23 +0000
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-09-02 20:42 -0700
                Re: Are there any conformant C compilers? antispam@math.uni.wroc.pl - 2022-09-03 14:34 +0000
                Re: Are there any conformant C compilers? scott@slp53.sl.home (Scott Lurndal) - 2022-09-03 17:39 +0000
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-03 12:00 +0100
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-03 14:45 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-03 17:40 +0200
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-03 17:30 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-04 15:02 +0200
                Re: Are there any conformant C compilers? antispam@math.uni.wroc.pl - 2022-09-04 22:45 +0000
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-05 01:02 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-05 08:22 +0200
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-05 12:28 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-05 15:52 +0200
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-05 15:15 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-05 22:54 +0200
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-05 22:49 +0100
                Re: Are there any conformant C compilers? scott@slp53.sl.home (Scott Lurndal) - 2022-09-05 23:05 +0000
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-06 01:41 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-06 09:39 +0200
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-06 10:50 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-06 15:29 +0200
                Re: Are there any conformant C compilers? Anton Shepelev <anton.txt@g{oogle}mail.com> - 2022-09-06 17:05 +0300
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-06 15:43 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-06 17:19 +0200
                Re: Are there any conformant C compilers? tTh <tth@none.invalid> - 2022-09-06 18:19 +0200
                Re: Are there any conformant C compilers? Öö Tiib <ootiib@hot.ee> - 2022-09-08 06:18 -0700
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-07 18:10 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-07 20:31 +0200
                Re: Are there any conformant C compilers? scott@slp53.sl.home (Scott Lurndal) - 2022-09-07 19:41 +0000
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-07 22:05 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-08 10:07 +0200
                Re: Are there any conformant C compilers? scott@slp53.sl.home (Scott Lurndal) - 2022-09-05 21:42 +0000
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-05 23:11 +0100
                Re: Are there any conformant C compilers? scott@slp53.sl.home (Scott Lurndal) - 2022-09-05 23:03 +0000
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-06 01:02 +0100
                Re: Are there any conformant C compilers? antispam@math.uni.wroc.pl - 2022-09-05 12:27 +0000
                Re: Are there any conformant C compilers? scott@slp53.sl.home (Scott Lurndal) - 2022-09-05 21:40 +0000
                Re: Are there any conformant C compilers? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-09-05 14:55 -0700
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-03 20:24 +0100
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-03 22:30 +0100
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-04 00:19 +0100
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-04 12:35 +0100
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-04 14:17 +0100
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-04 15:20 +0100
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-04 15:58 +0100
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-04 18:00 +0100
                Re: Are there any conformant C compilers? Manfred <noname@add.invalid> - 2022-09-04 19:26 +0200
                Re: Are there any conformant C compilers? antispam@math.uni.wroc.pl - 2022-09-03 16:24 +0000
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-03 18:23 +0100
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-09-03 13:56 -0700
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-31 06:52 -0700
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-31 15:06 +0200
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-08-31 12:50 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-31 15:19 +0200
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-08-28 16:51 -0700
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-29 09:45 +0200
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-29 10:04 +0200
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-29 04:59 -0700
                Re: Are there any conformant C compilers? Öö Tiib <ootiib@hot.ee> - 2022-08-29 07:32 -0700
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-29 16:47 +0200
                Re: Are there any conformant C compilers? bart c <bart4858@gmail.com> - 2022-08-29 17:51 -0700
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-30 13:15 +0200
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-08-30 14:58 +0100
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-08-30 15:54 +0100
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-30 09:17 -0700
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-08-30 18:34 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-31 11:25 +0200
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-08-31 14:14 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-31 15:28 +0200
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-08-31 15:02 +0100
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-08-31 15:28 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-31 17:06 +0200
                Re: Are there any conformant C compilers? scott@slp53.sl.home (Scott Lurndal) - 2022-08-31 15:29 +0000
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-08-31 17:48 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-31 19:58 +0200
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-08-31 20:31 +0100
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-08-31 13:01 -0700
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-31 15:26 -0700
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-08-31 15:42 -0700
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-01 10:00 +0200
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-09-01 04:35 -0700
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-09-01 15:10 -0700
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-02 00:09 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-02 09:30 +0200
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-02 13:24 +0100
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-09-02 05:56 -0700
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-02 15:14 +0100
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-02 16:19 +0100
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-02 17:52 +0100
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-09-02 10:01 -0700
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-09-02 11:50 -0700
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-09-02 12:18 -0700
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-02 20:45 +0100
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-09-02 13:08 -0700
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-02 21:41 +0100
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-09-02 13:55 -0700
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-02 23:29 +0100
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-09-02 16:25 -0700
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-03 10:23 +0200
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-03 13:07 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-03 15:06 +0200
                Re: Are there any conformant C compilers? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-09-11 21:22 -0700
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-12 12:01 +0100
                Re: Are there any conformant C compilers? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-09-13 07:40 -0700
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-12 12:32 +0100
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-09-12 09:33 -0700
                Re: Are there any conformant C compilers? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-09-13 07:34 -0700
                Re: Are there any conformant C compilers? Kaz Kylheku <480-992-1380@kylheku.com> - 2022-09-13 16:41 +0000
                Re: Are there any conformant C compilers? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-09-14 07:41 -0700
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-09-14 11:06 -0700
                Re: Are there any conformant C compilers? Kaz Kylheku <480-992-1380@kylheku.com> - 2022-09-15 01:03 +0000
                Re: Are there any conformant C compilers? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-09-16 06:52 -0700
                Re: Are there any conformant C compilers? Kaz Kylheku <480-992-1380@kylheku.com> - 2022-09-15 00:14 +0000
                Re: Are there any conformant C compilers? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-09-15 17:29 -0700
                Re: Are there any conformant C compilers? Kaz Kylheku <480-992-1380@kylheku.com> - 2022-09-19 02:33 +0000
                Re: Are there any conformant C compilers? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-09-11 21:07 -0700
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-09-02 11:03 -0700
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-02 20:47 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-02 15:52 +0200
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-02 16:01 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-02 19:22 +0200
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-09-02 10:50 -0700
                Re: Are there any conformant C compilers? Bart <bc@freeuk.com> - 2022-09-01 00:30 +0100
                Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-08-31 21:35 +0100
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-09-01 10:14 +0200
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-30 07:58 -0700
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-30 17:49 +0200
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-30 09:02 -0700
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-30 18:36 +0200
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-30 09:25 -0700
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-30 05:31 -0700
                Re: Are there any conformant C compilers? David Brown <david.brown@hesbynett.no> - 2022-08-30 17:08 +0200
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-30 08:40 -0700
                Re: Are there any conformant C compilers? Thiago Adams <thiago.adams@gmail.com> - 2022-08-30 08:50 -0700
                Re: Are there any conformant C compilers? Opus <ifonly@youknew.org> - 2022-08-27 20:04 +0200
    Re: Are there any conformant C compilers? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-08-25 17:03 +0100
    Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-08-25 09:50 -0700
      Re: Are there any conformant C compilers? bart c <bart4858@gmail.com> - 2022-08-25 12:04 -0700
        Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-08-25 12:25 -0700
  Re: Are there any conformant C compilers? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-08-25 08:23 -0700
    Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-08-25 09:58 -0700
      Re: Are there any conformant C compilers? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-08-26 07:51 -0700
        Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-08-26 11:50 -0700
          Re: Are there any conformant C compilers? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-08-26 19:45 -0700
            Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-08-26 22:03 -0700
              Re: Are there any conformant C compilers? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-08-27 08:14 -0700
                Re: Are there any conformant C compilers? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-08-27 11:23 -0700
  Re: Are there any conformant C compilers? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-08-25 12:41 -0700
  Re: Are there any conformant C compilers? Kaz Kylheku <480-992-1380@kylheku.com> - 2022-08-25 20:30 +0000

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