Article View: comp.std.c
Article #2710Re: translation limits
From: Norman Diamond
Date: Wed, 10 Apr 1991 00:40
Date: Wed, 10 Apr 1991 00:40
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1831 bytes
In article <14287@darkstar.ucsc.edu> daniel@terra.ucsc.edu (Daniel Edelson) writes:
>The section on translation limits is extremely weak. Perhaps finding
>stronger language that would still be correct was too difficult.
I think so. If you want to propose better language for the C++ standard
or for the next C standard, you have a chance. You could even try the
present ISO C deliberations, but your chance is infinitesimal.
> struct S {
> int a1;
> int a2;
> ...
> int a127;
> };
> int main(void) { return 0; }
> Error: too many structure members. (This is not the one program
> that may contain 127 members in one particular structure.)
>From reading this section, it does not appear that a strictly conforming
>implementation needs to be able to translate and execute any program
>whatsoever, except for ``the one.''
That is true. I don't think we should accuse the ANSI committe of INTENDING
to encourage low-quality implementations (not in this case, anyway).
However, they did have to allow it, for the reason that you mentioned above.
--
Norman Diamond diamond@tkov50.enet.dec.com
If this were the company's opinion, I wouldn't be allowed to post it.
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!swrinde!elroy.jpl.nasa.gov!decwrl!deccrl!news.crl.dec.com!shlump.nac.dec.com!tkou02.enet.dec.com!jit345!diamond From: diamond@jit345.swstokyo.dec.com (Norman Diamond) Newsgroups: comp.std.c Subject: Re: translation limits Message-ID: <1991Apr10.004005.22116@tkou02.enet.dec.com> Date: 10 Apr 91 00:40:05 GMT References: <14287@darkstar.ucsc.edu> Sender: usenet@tkou02.enet.dec.com (USENET News System) Reply-To: diamond@jit345.enet@tkou02.enet.dec.com (Norman Diamond) Organization: Digital Equipment Corporation Japan , Tokyo Lines: 28