From: Daniel Phillips <phillips@bonn-fries.net>
To: Davide Libenzi <davidel@xmailserver.org>
Cc: David Woodhouse <dwmw2@infradead.org>, linux-kernel@vger.kernel.org
Subject: Re: linux/macros.h(new) and linux/list.h(mod) ...
Date: Fri, 6 Jul 2001 01:54:07 +0200 [thread overview]
Message-ID: <0107060154070N.03760@starship> (raw)
In-Reply-To: <XFMail.20010705162149.davidel@xmailserver.org> <0107060149080M.03760@starship>
In-Reply-To: <0107060149080M.03760@starship>
On Friday 06 July 2001 01:49, you wrote:
> On Friday 06 July 2001 01:21, Davide Libenzi wrote:
> > On 05-Jul-2001 Alan Cox wrote:
> > >> Life's a bitch.
> > >> cf. get_user(__ret_gu, __val_gu); (on i386)
> > >>
> > >> Time to invent a gcc extension which gives us unique names? :)
> > >
> > >#define min(a,b) __magic_minfoo(a,b, __var##__LINE__, __var2##__LINE__)
> > >
> > >#define __magic_minfoo(A,B,C,D) \
> > > { typeof(A) C = (A) .... }
> >
> > Anyway I think that :
> >
> > int _a = 5;
> >
> > for (;;) {
> > int _a = _a;
> > ...
> > }
> >
> > must :
> >
> > 1) assign the upper level value of _a
> >
> > or :
> >
> > 2) generate an compiler error
>
> Well, I happen to agree with you, but in this case, c's scope rules
> are stupidly broken, they are not going to change, and we have to
> live with it ;-)
>
> --
> Daniel
next prev parent reply other threads:[~2001-07-05 23:50 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-07-05 20:57 linux/macros.h(new) and linux/list.h(mod) Davide Libenzi
2001-07-05 21:31 ` David Woodhouse
2001-07-05 21:45 ` Davide Libenzi
2001-07-05 21:54 ` Hua Zhong
2001-07-05 21:58 ` David Woodhouse
2001-07-05 22:20 ` Hua Zhong
2001-07-05 22:06 ` Davide Libenzi
2001-07-05 22:10 ` J . A . Magallon
2001-07-05 22:33 ` Daniel Phillips
2001-07-05 22:43 ` David Woodhouse
2001-07-05 22:53 ` Davide Libenzi
2001-07-05 23:23 ` J . A . Magallon
2001-07-05 22:57 ` Alan Cox
2001-07-05 23:05 ` Matthew Dharm
2001-07-05 23:07 ` Alan Cox
2001-07-05 23:08 ` David Woodhouse
2001-07-06 1:51 ` Arnaldo Carvalho de Melo
2001-07-05 23:21 ` Davide Libenzi
[not found] ` <0107060149080M.03760@starship>
2001-07-05 23:54 ` Daniel Phillips [this message]
2001-07-06 17:38 ` Neil Booth
2001-07-06 22:02 ` Arnaldo Carvalho de Melo
2001-07-05 22:03 ` Kai Germaschewski
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=0107060154070N.03760@starship \
--to=phillips@bonn-fries.net \
--cc=davidel@xmailserver.org \
--cc=dwmw2@infradead.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).