From: Andreas Schwab <schwab@suse.de>
To: "Giovanni Bajo" <giovannibajo@libero.it>
Cc: "Gabriel Dos Reis" <gdr@cs.tamu.edu>,
"Joseph S. Myers" <jsm28@cam.ac.uk>, <gcc@gcc.gnu.org>
Subject: Re: attribute data structure rewrite
Date: Fri, 24 Sep 2004 08:40:00 -0000 [thread overview]
Message-ID: <jemzzgm5tt.fsf@sykes.suse.de> (raw)
In-Reply-To: <006d01c4a1dd$ffc60b70$dc4e2a97@bagio> (Giovanni Bajo's message of "Fri, 24 Sep 2004 04:27:12 +0200")
"Giovanni Bajo" <giovannibajo@libero.it> writes:
> Anothing thing I have been shown today is that we currently reject this:
>
> ----------------------------------------
> #include <stddef.h>
> #include <stdio.h>
>
> struct A { char foo[10]; };
>
> void bar(void) {
> int i;
> for (i=0;i<10;i++)
> printf("%d\n", offsetof(struct A, foo[i]));
> }
> --------------------------------------
>
> but we used to accept it. Any idea about its legality? Workarounds?
offsetof (struct A, foo[0]) + i * sizeof (foo[0])
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, MaxfeldstraÃe 5, 90409 Nürnberg, Germany
Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2004-09-24 8:25 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-24 0:15 Geoffrey Keating
2004-09-24 0:34 ` Andrew Pinski
2004-09-24 1:30 ` Joseph S. Myers
2004-09-24 1:47 ` Zack Weinberg
2004-09-24 6:52 ` Geoffrey Keating
2004-09-24 1:40 ` Gabriel Dos Reis
2004-09-24 2:34 ` Giovanni Bajo
2004-09-24 2:59 ` Gabriel Dos Reis
2004-09-24 4:17 ` Giovanni Bajo
2004-09-24 4:18 ` Gabriel Dos Reis
2004-09-24 8:40 ` Andreas Schwab [this message]
2004-09-24 8:40 ` Andreas Schwab
2004-09-24 9:17 ` Joseph S. Myers
2004-09-24 14:45 ` Giovanni Bajo
2004-09-24 8:36 ` Geoffrey Keating
2004-09-24 14:03 ` Joseph S. Myers
2004-09-24 2:35 ` Giovanni Bajo
2004-09-24 8:33 ` Geoffrey Keating
2004-09-24 12:24 ` Nathan Sidwell
2004-09-24 22:29 ` Mark Mitchell
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=jemzzgm5tt.fsf@sykes.suse.de \
--to=schwab@suse.de \
--cc=gcc@gcc.gnu.org \
--cc=gdr@cs.tamu.edu \
--cc=giovannibajo@libero.it \
--cc=jsm28@cam.ac.uk \
/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 read-only IMAP folder(s) and NNTP newsgroup(s).