Re: Addition of nocode keyword

From	Keith Thompson <kst-u@mib.org>
Newsgroups	comp.std.c
Subject	Re: Addition of nocode keyword
Date	2019-10-31 10:14 -0700
Organization	None to speak of
Message-ID	<lnd0ec96s3.fsf@kst-u.example.com> (permalink)
References	(7 earlier) <aa2ea471-2375-424b-af05-4554e3f37c1f@googlegroups.com> <qpaiee$7fr$1@dont-email.me> <1fe7bd3f-1dc4-4fd6-b222-e59868ce1f56@googlegroups.com> <qpceq9$e9g$1@dont-email.me> <qpchos$i87$1@dont-email.me>

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David Brown <david.brown@hesbynett.no> writes:
[...]
> Once "implicit int" was removed from the language, you could no longer 
> write "auto x;" - you had to write "auto int x;", "register int x;" or 
> just "int x;" (with the auto implied) for a non-static local variable. 
> As there is no benefit in including the "auto", it is rarely seen.  But 
> compilers /must/ still support "auto int x;" if they try to be 
> conforming, as it is still allowed even in modern standards.  And many 
> still allow "auto x;" (with implicit int) when compiling in lax modes, 
> for support for older code.

Yes, many compilers allow old forms for compatibility with earlier
editions of the standard.  But as far as the standard is concerned,
allowing "auto x;" is no different from allowing any other non-C
syntax.  Backward compatibility extensions have no special status
in the standard; the old forms are simply no longer C.

(Expanding on what you wrote, not disagreeing.)

-- 
Keith Thompson (The_Other_Keith) kst-u@mib.org  <http://www.ghoti.net/~kst>
Working, but not speaking, for Philips Healthcare
void Void(void) { Void(); } /* The recursive call of the void */

Thread

Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-25 05:26 -0700
  Re: Addition of nocode keyword Philipp Klaus Krause <pkk@spth.de> - 2019-10-25 15:53 +0200
    Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-25 07:26 -0700
      Re: Addition of nocode keyword Philipp Klaus Krause <pkk@spth.de> - 2020-08-04 11:00 +0200
  Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-25 11:04 -0700
  Re: Addition of nocode keyword Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-10-25 23:42 +0100
    Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-25 22:20 -0400
      Re: Addition of nocode keyword Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-10-26 22:52 +0100
        Re: Addition of nocode keyword Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-10-26 23:27 +0100
        Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-26 17:19 -0700
  Re: Addition of nocode keyword Richard Damon <Richard@Damon-Family.org> - 2019-10-25 22:10 -0300
    Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-25 19:02 -0700
      Re: Addition of nocode keyword Richard Damon <Richard@Damon-Family.org> - 2019-10-28 23:45 -0400
        Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-29 08:15 -0400
          Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-29 08:42 -0400
          Re: Addition of nocode keyword Richard Damon <Richard@Damon-Family.org> - 2019-10-29 22:37 -0400
            Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-30 05:10 -0700
    Re: Addition of nocode keyword Philipp Klaus Krause <pkk@spth.de> - 2019-10-26 18:45 +0200
  Re: Addition of nocode keyword Jakob Bohm <jb-usenet@wisemo.com.invalid> - 2019-10-28 10:42 +0100
    Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-28 18:13 -0700
      Re: Addition of nocode keyword David Spencer <spencer@panix.com> - 2019-10-29 02:55 +0000
        Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-29 07:58 -0400
          Re: Addition of nocode keyword David Spencer <spencer@panix.com> - 2019-10-29 20:21 +0000
            Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-29 13:31 -0700
              Re: Addition of nocode keyword jameskuyper@alumni.caltech.edu - 2019-10-29 14:47 -0700
                Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-29 19:36 -0400
                Re: Addition of nocode keyword Richard Damon <Richard@Damon-Family.org> - 2019-10-29 22:13 -0400
                Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-30 05:03 -0700
                Re: Addition of nocode keyword David Brown <david.brown@hesbynett.no> - 2019-10-30 09:48 +0100
                Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-30 05:13 -0700
                Re: Addition of nocode keyword Keith Thompson <kst-u@mib.org> - 2019-10-30 08:40 -0700
                Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-30 09:44 -0700
                Re: Addition of nocode keyword David Brown <david.brown@hesbynett.no> - 2019-10-30 18:30 +0100
                Re: Addition of nocode keyword jameskuyper@alumni.caltech.edu - 2019-10-30 08:12 -0700
                Re: Addition of nocode keyword Nick Bowler <nbowler@draconx.ca> - 2019-10-30 16:47 +0000
                Re: Addition of nocode keyword James Kuyper <jameskuyper@alumni.caltech.edu> - 2019-10-30 13:30 -0400
                Re: Addition of nocode keyword David Brown <david.brown@hesbynett.no> - 2019-10-30 18:37 +0100
                Re: Addition of nocode keyword Nick Bowler <nbowler@draconx.ca> - 2019-10-30 18:34 +0000
                Re: Addition of nocode keyword Keith Thompson <kst-u@mib.org> - 2019-10-31 10:14 -0700
                Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-30 21:29 -0400
                Re: Addition of nocode keyword jameskuyper@alumni.caltech.edu - 2019-10-31 08:37 -0700
                Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-31 09:38 -0700
                Re: Addition of nocode keyword David Brown <david.brown@hesbynett.no> - 2019-10-31 19:50 +0100
                Re: Addition of nocode keyword Philipp Klaus Krause <pkk@spth.de> - 2020-08-04 11:18 +0200
                Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-11-01 07:20 -0700
              Re: Addition of nocode keyword David Spencer <spencer@panix.com> - 2019-10-29 23:46 +0000
                Re: Addition of nocode keyword "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2019-10-29 21:41 -0400
              Re: Addition of nocode keyword guinness.tony@gmail.com - 2019-10-30 04:36 -0700
                Re: Addition of nocode keyword Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-10-31 00:19 +0000
    Re: Addition of nocode keyword David Brown <david.brown@hesbynett.no> - 2019-10-29 14:32 +0100
      Re: Addition of nocode keyword Jakob Bohm <jb-usenet@wisemo.com.invalid> - 2019-10-29 17:41 +0100
        Re: Addition of nocode keyword David Brown <david.brown@hesbynett.no> - 2019-10-29 23:24 +0100

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