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Groups > comp.lang.c > #92606

Re: Default values in #define

From Keith Thompson <kst-u@mib.org>
Newsgroups comp.lang.c
Subject Re: Default values in #define
Date 2016-08-22 15:47 -0700
Organization None to speak of
Message-ID <lnoa4kfmkv.fsf@kst-u.example.com> (permalink)
References (4 earlier) <npf4im$1kc$1@dont-email.me> <d6644a25-bcc6-47f8-8a6d-d7ef065b6fed@googlegroups.com> <abf24990-6d42-49bc-8fa2-8c4fe3b5ff07@googlegroups.com> <87vaystxvp.fsf@bsb.me.uk> <a60b8751-0ae6-4796-abee-5a88ff0630fd@googlegroups.com>

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supercat@casperkitty.com writes:
> On Monday, August 22, 2016 at 2:19:32 PM UTC-5, Ben Bacarisse wrote:
>> I see a problem even without the array.  At first glance it looks like a
>> bug.  Have you communicated with the clang people to see if they think
>> it's a bug?  My test case was:
>> 
>>   #include <stdint.h>
>>   #include <stdio.h>
>> 
>>   union U {long long l; int64_t ll;};
>> 
>>   long long f(union U *p1, union U *p2)
>>   {
>>        p2->l = 42;
>>        p1->ll = 0;
>>        return p2->l;
>>   }
>> 
>>   int main(void)
>>   {
>>        union U u;
>>        printf("%lld\n", f(&u, &u));
>>   }
>> 
>> prints 42 with clang -std=c11 -pedantic -O2 (version 3.6.2-1).  Is this
>> what you mean or are you describing something else?
>
> That seems like the issue, though I'd noticed the issue first when testing
> with two arrays (which used to be an accepted way of handling cases where
> data will sometimes be read with one sized of chunk and written as another).
> I hadn't thought clang would go so far as to ignore the possibility of
> aliasing with directly-accessed lvalue members.
>
> The problem, of course, is that while the authors of the Standard have
> sought to avoid defining behaviors that might not be meaningful on
> absolutely all platforms, modern compiler writers treat the Standard as
> passing judgement on whether quality implementations should support
> behaviors on platforms where they are meaningful.

The problem, of course, is that Clang apparently has a bug.

The C standard has a footnote in section 6.5.2.3:

    If the member used to read the contents of a union object is
    not the same as the member last used to store a value in the
    object, the appropriate part of the object representation of
    the value is reinterpreted as an object representation in the
    new type as described in 6.2.6 (a process sometimes called
    "type punning"). This might be a trap representation.

I can confirm that the bug occurs with clang 3.8.1 on x86-64
(with -O2, but not with -O1).  int64_t is defined as long.  If I
change long long to long in the program (they have the same size
and representation), the problem goes away.

Not everything is about the vast conspiracy to produce deliberately
useless compilers.

-- 
Keith Thompson (The_Other_Keith) kst-u@mib.org  <http://www.ghoti.net/~kst>
Working, but not speaking, for JetHead Development, Inc.
"We must do something.  This is something.  Therefore, we must do this."
    -- Antony Jay and Jonathan Lynn, "Yes Minister"

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Thread

Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-19 14:22 -0700
  Re: Default values in #define Ian Collins <ian-news@hotmail.com> - 2016-08-20 09:36 +1200
    Re: Default values in #define Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-19 22:48 +0100
      Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-19 14:56 -0700
      Re: Default values in #define Chad <cdalten@gmail.com> - 2016-08-22 07:56 -0700
        Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-22 17:09 +0200
          Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-22 08:21 -0700
            Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-22 08:47 -0700
              Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-22 08:55 -0700
            Re: Default values in #define supercat@casperkitty.com - 2016-08-22 09:27 -0700
              Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-22 09:41 -0700
              Re: Default values in #define Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-22 20:19 +0100
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-22 12:54 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-23 09:14 +0200
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-23 05:23 -0700
                Re: Default values in #define mark.bluemel@gmail.com - 2016-08-23 05:42 -0700
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-23 05:52 -0700
                Re: Default values in #define mark.bluemel@gmail.com - 2016-08-23 06:01 -0700
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-23 06:06 -0700
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-23 06:01 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-23 15:56 +0200
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-23 06:59 -0700
                Re: Default values in #define Keith Thompson <kst-u@mib.org> - 2016-08-23 10:42 -0700
                Re: Default values in #define matt@godbolt.org - 2016-08-23 06:47 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-23 15:57 +0200
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-23 15:31 +0200
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-23 06:43 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-23 16:06 +0200
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-23 07:15 -0700
                Re: Default values in #define albert@cherry.spenarnc.xs4all.nl (Albert van der Horst) - 2016-12-04 13:26 +0100
                Re: Default values in #define Robert Wessel <robertwessel2@yahoo.com> - 2016-12-05 22:07 -0600
                Re: Default values in #define supercat@casperkitty.com - 2016-12-06 06:22 -0800
                Re: Default values in #define Robert Wessel <robertwessel2@yahoo.com> - 2016-12-07 00:50 -0600
                Re: Default values in #define supercat@casperkitty.com - 2016-12-07 06:33 -0800
                Re: Default values in #define Robert Wessel <robertwessel2@yahoo.com> - 2016-12-07 23:06 -0600
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-08 01:44 -0800
                Re: Default values in #define Robert Wessel <robertwessel2@yahoo.com> - 2016-12-08 06:58 -0600
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-10 08:16 -0800
                Re: Default values in #define Robert Wessel <robertwessel2@yahoo.com> - 2016-12-11 02:47 -0600
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-12-09 15:49 -0800
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-12-09 15:52 -0800
                Re: Default values in #define asetofsymbols@gmail.com - 2016-12-09 00:52 -0800
                Re: Default values in #define Robert Wessel <robertwessel2@yahoo.com> - 2016-12-10 03:19 -0600
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-07 04:43 -0800
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-12-08 14:18 +0100
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-08 07:22 -0800
                Re: Default values in #define supercat@casperkitty.com - 2016-12-08 08:00 -0800
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-12-08 22:14 +0100
                Re: Default values in #define supercat@casperkitty.com - 2016-12-08 13:44 -0800
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-12-09 16:07 -0800
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-09 17:00 -0800
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-12-09 17:46 -0800
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-10 08:37 -0800
                Re: Default values in #define supercat@casperkitty.com - 2016-12-10 09:42 -0800
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-10 10:05 -0800
                Re: Default values in #define Robert Wessel <robertwessel2@yahoo.com> - 2016-12-11 02:51 -0600
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-11 04:40 -0800
                Re: Default values in #define Robert Wessel <robertwessel2@yahoo.com> - 2016-12-11 23:06 -0600
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-12 03:15 -0800
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-12-12 16:12 +0100
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-12 07:33 -0800
                Re: Default values in #define Robert Wessel <robertwessel2@yahoo.com> - 2016-12-13 01:45 -0600
                Re: Default values in #define Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-12 16:49 +0000
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-12 10:25 -0800
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-12-13 10:50 +0100
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-13 04:02 -0800
                Re: Default values in #define BartC <bc@freeuk.com> - 2016-12-13 13:14 +0000
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-13 05:57 -0800
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-12-13 14:32 +0100
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-13 05:58 -0800
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-13 06:21 -0800
                Re: Default values in #define BartC <bc@freeuk.com> - 2016-12-13 14:41 +0000
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-13 06:47 -0800
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-12-13 16:24 +0100
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-13 07:30 -0800
                Re: Default values in #define Robert Wessel <robertwessel2@yahoo.com> - 2016-12-14 14:12 -0600
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-14 12:21 -0800
                Re: Default values in #define Robert Wessel <robertwessel2@yahoo.com> - 2016-12-14 15:02 -0600
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-14 13:19 -0800
                Petty and unprofessional (Was: Default values in #define) gazelle@shell.xmission.com (Kenny McCormack) - 2016-12-13 16:46 +0000
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-13 09:04 -0800
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-12-13 20:06 +0100
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-13 11:19 -0800
                Re: Default values in #define Keith Thompson <kst-u@mib.org> - 2016-12-13 11:33 -0800
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-13 11:44 -0800
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-12-14 10:04 +0100
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-12-13 14:37 -0800
                Re: Default values in #define Robert Wessel <robertwessel2@yahoo.com> - 2016-12-14 14:28 -0600
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-12-13 14:23 -0800
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-13 16:10 -0800
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-12-13 18:54 -0800
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-12-13 18:57 -0800
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-14 02:53 -0800
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-14 05:59 -0800
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-12-14 12:03 -0800
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-12-14 12:22 -0800
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-12-14 17:09 -0800
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-12-14 18:37 -0800
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-12-13 05:25 -0800
                Re: Default values in #define supercat@casperkitty.com - 2016-12-12 07:31 -0800
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-12 07:35 -0800
                Re: Default values in #define Keith Thompson <kst-u@mib.org> - 2016-12-12 09:17 -0800
                Re: Default values in #define supercat@casperkitty.com - 2016-12-12 11:03 -0800
                Re: Default values in #define Keith Thompson <kst-u@mib.org> - 2016-12-12 11:41 -0800
                Re: Default values in #define supercat@casperkitty.com - 2016-12-12 12:31 -0800
                Re: Default values in #define Keith Thompson <kst-u@mib.org> - 2016-12-12 13:13 -0800
                Re: Default values in #define BartC <bc@freeuk.com> - 2016-12-12 20:22 +0000
                Re: Default values in #define Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-11 14:49 +0000
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-11 07:10 -0800
                Re: Default values in #define luser droog <luser.droog@gmail.com> - 2016-12-11 07:21 -0800
                Re: Default values in #define jameskuyper@verizon.net - 2016-12-11 10:33 -0800
                Re: Default values in #define Melzzzzz <mel@zzzzz.com> - 2016-12-11 16:22 +0100
                Re: Default values in #define luser droog <luser.droog@gmail.com> - 2016-12-11 07:16 -0800
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-12-13 13:54 -0800
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-13 14:09 -0800
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-12-13 14:31 -0800
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-12-13 16:11 -0800
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-23 06:49 -0700
                Re: Default values in #define Andrew Haley <andrew29@littlepinkcloud.invalid> - 2016-12-21 05:50 -0600
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-12-21 13:10 +0100
                Re: Default values in #define supercat@casperkitty.com - 2016-08-22 12:56 -0700
                Re: Default values in #define Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-22 21:11 +0100
                Re: Default values in #define Keith Thompson <kst-u@mib.org> - 2016-08-22 15:47 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-08-23 11:54 -0700
                Re: Default values in #define Gareth Owen <gwowen@gmail.com> - 2016-08-23 20:07 +0100
                Re: Default values in #define supercat@casperkitty.com - 2016-08-23 14:30 -0700
                Re: Default values in #define Gareth Owen <gwowen@gmail.com> - 2016-08-24 06:25 +0100
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-24 10:34 +0200
                Re: Default values in #define Richard Damon <Richard@Damon-Family.org> - 2016-08-24 08:50 -0400
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-24 15:37 +0200
                Re: Default values in #define supercat@casperkitty.com - 2016-08-24 11:58 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-25 01:27 +0200
                Re: Default values in #define supercat@casperkitty.com - 2016-08-24 22:28 -0700
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-24 23:38 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-25 10:44 +0200
                Re: Default values in #define supercat@casperkitty.com - 2016-08-25 07:29 -0700
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-25 07:32 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-08-25 10:26 -0700
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-25 11:11 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-08-25 12:03 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-29 15:31 +0200
                Re: Default values in #define Keith Thompson <kst-u@mib.org> - 2016-08-29 09:28 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-29 22:51 +0200
                Re: Default values in #define Keith Thompson <kst-u@mib.org> - 2016-08-29 16:35 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-30 01:44 +0200
                Re: Default values in #define Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-30 10:06 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-08-30 10:41 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-30 21:24 +0200
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-30 12:32 -0700
                Re: Default values in #define Jean-Marc Bourguet <jm@bourguet.org> - 2016-08-30 22:30 +0200
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-31 09:17 +0200
                Re: Default values in #define Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-31 22:46 -0700
                Re: Default values in #define Keith Thompson <kst-u@mib.org> - 2016-08-31 10:29 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-08-31 10:12 -0700
                Re: Default values in #define Keith Thompson <kst-u@mib.org> - 2016-08-31 12:30 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-08-31 11:32 -0700
                Re: Default values in #define Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-31 22:56 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-09-01 08:17 -0700
                Re: Default values in #define Tim Rentsch <txr@alumni.caltech.edu> - 2016-09-04 22:18 -0700
                Re: Default values in #define Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-31 22:34 -0700
                Re: Default values in #define Keith Thompson <kst-u@mib.org> - 2016-09-01 00:32 -0700
                Re: Default values in #define Tim Rentsch <txr@alumni.caltech.edu> - 2016-09-02 05:19 -0700
                Re: Default values in #define Jean-Marc Bourguet <jm@bourguet.org> - 2016-09-01 11:38 +0200
                Re: Default values in #define Keith Thompson <kst-u@mib.org> - 2016-09-01 10:03 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-09-01 10:31 -0700
                Re: Default values in #define Keith Thompson <kst-u@mib.org> - 2016-09-01 12:50 -0700
                Re: Default values in #define Jean-Marc Bourguet <jm@bourguet.org> - 2016-09-01 21:30 +0200
                Re: Default values in #define Tim Rentsch <txr@alumni.caltech.edu> - 2016-09-02 05:37 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-09-02 08:16 -0700
                Re: Default values in #define Tim Rentsch <txr@alumni.caltech.edu> - 2016-09-04 22:20 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-09-06 07:32 -0700
                Re: Default values in #define Tim Rentsch <txr@alumni.caltech.edu> - 2016-09-11 06:54 -0700
                Re: Default values in #define Keith Thompson <kst-u@mib.org> - 2016-09-02 08:40 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-09-02 10:16 -0700
                Re: Default values in #define Tim Rentsch <txr@alumni.caltech.edu> - 2016-09-04 15:16 -0700
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-25 08:28 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-08-25 10:14 -0700
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-26 00:54 -0700
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-26 01:00 -0700
                Re: Default values in #define Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-26 11:17 +0100
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-26 04:08 -0700
                Re: Default values in #define Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-26 13:45 +0100
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-26 06:09 -0700
                Re: Default values in #define Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-26 17:11 +0100
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-26 09:31 -0700
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-26 12:48 -0400
                Re: Default values in #define supercat@casperkitty.com - 2016-08-26 09:50 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-29 16:01 +0200
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-08-29 10:57 -0700
                Re: Default values in #define Ike Naar <ike@iceland.freeshell.org> - 2016-08-31 06:09 +0000
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-08-26 12:24 -0700
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-08-26 17:27 -0700
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-08-26 17:39 -0700
                Re: Default values in #define Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-26 21:49 +0100
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-29 15:51 +0200
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-29 15:46 +0200
                Re: Default values in #define Richard Damon <Richard@Damon-Family.org> - 2016-08-26 17:37 -0400
                Re: Default values in #define supercat@casperkitty.com - 2016-08-26 15:05 -0700
                Re: Default values in #define Ian Collins <ian-news@hotmail.com> - 2016-08-27 10:25 +1200
                Re: Default values in #define supercat@casperkitty.com - 2016-08-26 16:25 -0700
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-26 18:12 -0700
                Re: Default values in #define Ian Collins <ian-news@hotmail.com> - 2016-08-27 13:47 +1200
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-26 19:32 -0700
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-26 22:54 -0400
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-26 21:11 -0700
                Re: Default values in #define Ian Collins <ian-news@hotmail.com> - 2016-08-27 18:25 +1200
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-27 09:11 -0400
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-27 06:33 -0700
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-27 10:16 -0400
                Re: Default values in #define supercat@casperkitty.com - 2016-08-27 13:17 -0700
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-27 16:26 -0400
                Re: Default values in #define supercat@casperkitty.com - 2016-08-27 13:10 -0700
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-27 16:35 -0400
                Re: Default values in #define supercat@casperkitty.com - 2016-08-29 09:28 -0700
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-29 15:38 -0400
                Re: Default values in #define supercat@casperkitty.com - 2016-08-29 13:27 -0700
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-29 16:42 -0400
                Re: Default values in #define supercat@casperkitty.com - 2016-08-29 14:16 -0700
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-29 17:24 -0400
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-30 13:21 +0200
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-30 08:12 -0400
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-30 15:24 +0200
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-30 10:53 -0400
                Re: Default values in #define supercat@casperkitty.com - 2016-08-30 10:34 -0700
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-30 14:44 -0400
                Re: Default values in #define supercat@casperkitty.com - 2016-08-30 12:48 -0700
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-30 17:19 -0400
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-31 11:24 +0200
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-31 10:33 -0400
                Re: Default values in #define supercat@casperkitty.com - 2016-08-31 09:51 -0700
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-31 22:46 -0400
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-08-30 16:26 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-09-03 17:31 -0700
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-12-09 16:03 -0800
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-30 21:36 +0200
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-30 17:30 -0400
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-31 12:39 +0200
                Re: Default values in #define already5chosen@yahoo.com - 2016-08-31 03:57 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-31 15:34 +0200
                Re: Default values in #define already5chosen@yahoo.com - 2016-08-31 07:33 -0700
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-31 10:46 -0400
                Re: Default values in #define supercat@casperkitty.com - 2016-08-31 10:03 -0700
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-31 22:52 -0400
                Re: Default values in #define supercat@casperkitty.com - 2016-09-01 07:41 -0700
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-09-01 14:58 -0400
                Re: Default values in #define already5chosen@yahoo.com - 2016-08-31 02:27 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-08-31 08:21 -0700
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-31 09:05 -0700
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-31 09:15 -0700
                Re: Default values in #define Rosario19 <Ros@invalid.invalid> - 2016-09-02 22:22 +0200
                Re: Default values in #define Ian Collins <ian-news@hotmail.com> - 2016-08-28 08:41 +1200
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-27 20:34 -0400
                Re: Default values in #define supercat@casperkitty.com - 2016-08-29 09:41 -0700
                Re: Default values in #define Ian Collins <ian-news@hotmail.com> - 2016-08-30 08:07 +1200
                Re: Default values in #define supercat@casperkitty.com - 2016-08-29 14:08 -0700
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-08-29 15:41 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-08-29 16:30 -0700
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-08-29 17:14 -0700
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-08-29 17:20 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-08-29 23:37 -0700
                Re: Default values in #define already5chosen@yahoo.com - 2016-08-30 02:19 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-30 13:26 +0200
                Re: Default values in #define already5chosen@yahoo.com - 2016-08-30 04:40 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-30 13:56 +0200
                Re: Default values in #define albert@cherry.spenarnc.xs4all.nl (Albert van der Horst) - 2016-12-04 15:43 +0100
                Re: Default values in #define Ian Collins <ian-news@hotmail.com> - 2016-08-30 19:34 +1200
                Re: Default values in #define supercat@casperkitty.com - 2016-08-30 00:51 -0700
                Re: Default values in #define Ian Collins <ian-news@hotmail.com> - 2016-08-30 20:36 +1200
                Re: Default values in #define Robert Wessel <robertwessel2@yahoo.com> - 2016-08-31 00:39 -0500
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-08-26 21:40 -0700
                Re: Default values in #define Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-27 09:22 -0400
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-08-29 11:36 -0700
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-12-09 16:26 -0800
                Re: Default values in #define Gareth Owen <gwowen@gmail.com> - 2016-08-27 06:34 +0100
                Re: Default values in #define supercat@casperkitty.com - 2016-08-27 12:48 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-29 16:12 +0200
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-29 16:10 +0200
                Re: Default values in #define supercat@casperkitty.com - 2016-08-29 10:18 -0700
                Re: Default values in #define already5chosen@yahoo.com - 2016-08-29 10:32 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-08-29 10:49 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-29 23:13 +0200
                Re: Default values in #define supercat@casperkitty.com - 2016-08-29 14:48 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-08-26 09:14 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-08-26 08:59 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-29 15:43 +0200
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-29 22:58 -0700
                Re: Default values in #define Gareth Owen <gwowen@gmail.com> - 2016-08-30 07:14 +0100
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-08-30 00:14 -0700
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-30 00:26 -0700
                Re: Default values in #define already5chosen@yahoo.com - 2016-08-30 02:10 -0700
                Re: Default values in #define Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-30 10:47 +0100
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-30 03:32 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-30 13:38 +0200
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-30 04:44 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-30 14:00 +0200
                Re: Default values in #define Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-30 18:55 +0100
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-30 12:24 -0700
                Re: Default values in #define me <crisdunbar@gmail.com> - 2016-08-30 14:11 -0700
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-30 16:28 -0700
                Re: Default values in #define me <crisdunbar@gmail.com> - 2016-08-30 16:54 -0700
                Re: Default values in #define Gareth Owen <gwowen@gmail.com> - 2016-08-31 06:27 +0100
                Re: Default values in #define Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-30 23:09 +0100
                Re: Default values in #define supercat@casperkitty.com - 2016-08-30 16:06 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-30 13:35 +0200
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-30 13:30 +0200
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-30 04:39 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-29 15:40 +0200
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-29 15:17 +0200
                Re: Default values in #define already5chosen@yahoo.com - 2016-08-29 06:47 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-29 16:58 +0200
                Re: Default values in #define already5chosen@yahoo.com - 2016-08-29 09:09 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-29 23:16 +0200
                Re: Default values in #define already5chosen@yahoo.com - 2016-08-31 02:02 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-31 12:49 +0200
                Re: Default values in #define supercat@casperkitty.com - 2016-08-31 09:02 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-25 10:31 +0200
                Re: Default values in #define supercat@casperkitty.com - 2016-08-25 10:01 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-29 16:24 +0200
                Re: Default values in #define supercat@casperkitty.com - 2016-08-29 10:43 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-29 23:29 +0200
                Re: Default values in #define supercat@casperkitty.com - 2016-08-29 16:27 -0700
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-08-25 10:02 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-08-25 10:33 -0700
                Re: Default values in #define "Chris M. Thomasson" <invalid@invalid.invalid> - 2016-08-25 14:12 -0700
                Re: Default values in #define supercat@casperkitty.com - 2016-08-25 14:22 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-29 16:27 +0200
            Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-22 23:13 +0200
              Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-22 14:39 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-23 09:32 +0200
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-23 05:33 -0700
                Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-23 06:13 -0700
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-23 06:22 -0700
                Re: Default values in #define David Brown <david.brown@hesbynett.no> - 2016-08-23 16:13 +0200
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-23 07:35 -0700
                Re: Default values in #define Gareth Owen <gwowen@gmail.com> - 2016-08-23 19:08 +0100
            Re: Default values in #define Rosario19 <Ros@invalid.invalid> - 2016-08-24 09:05 +0200
              Re: Default values in #define mark.bluemel@gmail.com - 2016-08-24 00:49 -0700
              Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-24 05:40 -0700
    Re: Default values in #define BartC <bc@freeuk.com> - 2016-08-19 22:56 +0100
      Re: Default values in #define Ian Collins <ian-news@hotmail.com> - 2016-08-20 10:14 +1200
        Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-19 18:09 -0700
          Re: Default values in #define Ian Collins <ian-news@hotmail.com> - 2016-08-20 13:15 +1200
            Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-19 19:10 -0700
              Re: Default values in #define Ian Collins <ian-news@hotmail.com> - 2016-08-20 14:50 +1200
            Re: Default values in #define BartC <bc@freeuk.com> - 2016-08-20 10:35 +0100
              Re: Default values in #define Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-20 03:13 -0700
                Re: Default values in #define BartC <bc@freeuk.com> - 2016-08-20 12:24 +0100
              Re: Default values in #define Ian Collins <ian-news@hotmail.com> - 2016-08-21 00:14 +1200
              Re: Default values in #define gazelle@shell.xmission.com (Kenny McCormack) - 2016-08-20 14:13 +0000
                Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-22 05:17 -0700
              Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-20 12:08 -0700
          Re: Default values in #define Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-20 14:06 +0100
            Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-20 12:14 -0700
  Re: Default values in #define Philipp Klaus Krause <pkk@spth.de> - 2016-08-21 12:51 +0200
    Re: Default values in #define "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2016-08-22 05:11 -0700

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