Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.c > #167461
| From | antispam@math.uni.wroc.pl |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: Are there any conformant C compilers? |
| Date | 2022-09-03 16:24 +0000 |
| Organization | Aioe.org NNTP Server |
| Message-ID | <tevv31$14fp$1@gioia.aioe.org> (permalink) |
| References | (8 earlier) <tenvg5$p7n$1@gioia.aioe.org> <tetf0i$1rqd$1@gioia.aioe.org> <teu1d9$1a4k$1@gioia.aioe.org> <teuaal$1ef$1@gioia.aioe.org> <tevc3j$1cnm$1@gioia.aioe.org> |
Bart <bc@freeuk.com> wrote:
> On 03/09/2022 02:23, antispam@math.uni.wroc.pl wrote:
> > Bart <bc@freeuk.com> wrote:
> >> On 02/09/2022 18:37, antispam@math.uni.wroc.pl wrote:
> >>> Bart <bc@freeuk.com> wrote:
> >>>> On 31/08/2022 15:15, Ben Bacarisse wrote:
> >>>>> Bart <bc@freeuk.com> writes:
> >>>>>
> >>>>>> On 31/08/2022 13:48, Thiago Adams wrote:
> >>>>>
> >>>>>>> That is a simple "named constant" or I prefer a "named
> >>>>>>> literal".(string literal, number, compound)
> >>>>>>
> >>>>>> This is what I've been advocating here for years. But people seem to
> >>>>>> prefer using a combination of #define, enum, const.
> >>>>>
> >>>>> At least you put in a "seem". It seems that way to you, but it seems to
> >>>>> me that people use what C has, and to extrapolate from that to what they
> >>>>> would prefer is step too far.
> >>>>
> >>>> The subthread is partly about the introduction of 'constexpr'. So
> >>>> finally an opportunity to add what C has long lacked, but instead it's
> >>>> taken one of C++'s hairy features and just cut it down.
> >>>>
> >>>>>> They especially seem keen on 'const', which is a read-only attribute
> >>>>>> for variables.
> >>>>>
> >>>>> And you have a problem with that?
> >>>>
> >>>> Yes. You don't get named constants by emulating them with read-only
> >>>> variables, that's just crass. And it lets you do this:
> >>>>
> >>>> const int abc = 123;
> >>>> *(int*)&abc = 999;
> >>>>
> >>>> printf("abc = %d\n", abc);
> >>>>
> >>>> It tells me that 'abc' is 999; so much for being a named constant, or
> >>>> read-only!
> >>>
> >>> Hmm, this is inclomplete. Completing it to:
> >>>
> >>> const int abc = 123;
> >>>
> >>> #include <stdio.h>
> >>> int main(void) {
> >>> *(int*)&abc = 999;
> >>> printf("abc = %d\n", abc);
> >>> return 0;
> >>> }
> >>>
> >>> I get "Segmentation fault" trying to run it.
> >>>
> >>
> >> This all depends on matters outside the language itself.
> >>
> >> I get 999 with tcc. I get a crash with gcc.
> >>
> >> Moving abc inside the function, tcc still gives 999. gcc-O0 gives 999,
> >> other optimisations give 123.
> >
> > Inside functions things are easier, you can use 'register' to make
> > it nonaddressable:
> >
> > #include <stdio.h>
> > int main(void) {
> > register const int abc = 123;
>
> But this is still going around the houses. It makes the declaration even
> longer. It may potentially end up using a valuable register. It may end
> up using a non-volatile register that must be saved during calls. There
> may be a dozen such constants.
>
> It will need a heavyweight optimising compiler to avoid some of those
> disadvantages (and which will in turn take extra processing so longer
> compile-times and extra power).
>
> Compare with a feature like this:
>
> constant abc = 123;
>
> which has no such problems and can be handled by the simplest compiler.
Hmm, what your compiler generates given:
constant abc = 123*1000*1000*1000;
The resulting constant is bigger than 32-bits so you can not put
it as immediate in normal instruction. So you need to put it
somewhere (memory ???, register loaded by movabs ???). Even
simple compiler will not allocate memory to 'const' variable
with easy values as 123, but memory or register may be needed
in more complex cases.
Concerning 'constant', it looks like Wirth Pascal 'const'.
If you were Wirt and it was 1969-1977 you probably would
be satisfied with Pascal, apparently it did things
exactly like Wirth wanted them to be. But later Wirth
changes his mind and abandoned Pascal. And Pascal
users were dissatisfied with limitation on Pascal.
Turbo Pascal wanted initialized variables, so they
abuses variant of 'const' to create them. So in
Turbo Pascal one syntax of 'const' produced true
constant, while slightly different syntax gave
variables. Usere wanted non-scalar constants, so
Extended Pascal got typed constants and structured
initializers. Users wanted to pass aggregates
(constant or not) by reference, so there were several
parameter passing conventions beyond default call by
value and 'var' parameters. More generally, "constantness"
has many aspects:
- value may be computed at compile time (C 'const' and 'constexpr'
for global objects allow this)
- value may be used in places that need values at compile-time
(C 'constexpr')
- value is protected from modification in all/part of program
AFAICS C 'const' is mostly about third aspect, that is protecting
from modification. But due to C pointers it is not foolproof.
It helps detect/prevent uninteded modification, but determined
villain or a fool still can do harm.
> But the arguments I'm hearing are, Ah, but what about more complex
> objects, structs, arrays, compound literals, what about the one time in
> 1000 that taking the address might be conventient.
>
> OK, so forget introducing such a simple feature, and stick with the (IMO
> gross unsuitable) const and constexpr.
Well, for "simple feature", that is _globally_ defined constant
preprocessor is adequate, just
#define abc 123
'constant' feature is really needed for local use and more complex
cases.
>
> > *(int*)&abc = 999;
> > printf("abc = %d\n", abc);
> > return 0;
> > }
> >
> > gcc still only produces a warning, but you get warning without
> > any extra options.
> >
> >> The crash happens if 123 ends up being up into write-protected memory
> >> (so it doesn't get changed into 999, but it is still not satisfactory if
> >> that crashes an application and people lose their work or there are
> >> other consequences).
> >>
> >> But consider that some processors don't have write-protected memory,
> >> even if the compiler could make use of it.
> >>
> >> The point all along is that if a simpler named-value feature was used,
> >> all of the above becomes irrelevant. The program would fail to build in
> >> all cases even with the crappiest compiler.
> >
> > Create language that can handle better _all_ current uses of
> > C, then after say 20 years it can replace C. But now we have
> > to leave with effects of past decisions. And those decisions
> > were not entirely bad: one was able to create relatively simple
> > compiler that generated resonably fast code. And one could use
> > C for quite many problems.
>
> Introducing even a simple feature like 'constant' into standard C is a
> big deal. But it seems to have happened with 'constexpr'; why not do the
> other at the same time.
You probably should blame C++ for this. In C++ you have things
which need complex initialization, so must behave as variables
during initialization. But they may be logically constant
once initialized. Simple minded 'constant' would not do.
C do not want to diverge too far form C++, so that is why
'constexpr' was more appropriate than 'constant'.
--
Waldek Hebisch
Back to comp.lang.c | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll 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
csiph-web