From: Peter Stephenson <pws@csr.com>
To: Vincent Stemen <zsh@hightek.org>
Cc: Zsh hackers list <zsh-workers@sunsite.dk>
Subject: Re: PATCH: (3) - FreeBSD compatability issue resolved
Date: Tue, 04 May 2004 10:28:06 +0100 [thread overview]
Message-ID: <14982.1083662886@csr.com> (raw)
In-Reply-To: "Vincent Stemen"'s message of "Tue, 04 May 2004 02:17:22 CDT." <20040504071722.GA50843@quark.hightek.org>
Vincent Stemen wrote:
> Just following up with a status report. I did further testing, running the
> FreeBSD boot and shutdown scripts and, so far as I can tell, everything is
> working great as a plug in replacement for /bin/sh now. Nice work!
Splendid.
> The only minor thing I noticed is some warnings I get when I compile:
>
> parameter.c: In function `scanpmparameters':
> parameter.c:191: warning: dereferencing type-punned pointer will break strict
> -aliasing rules
> parameter.c: In function `scanpmcommands':
> parameter.c:330: warning: dereferencing type-punned pointer will break strict
> -aliasing rules
>
> ...etc, etc.
Yes, we really need to do something... however, I'm not yet convinced
anyone quite knows what. Wayne's theory is that some casts to (void *)
are good enough. Alternatively, --fno-strict-aliasing would probably be
OK.
--
Peter Stephenson <pws@csr.com> Software Engineer
CSR Ltd., Science Park, Milton Road,
Cambridge, CB4 0WH, UK Tel: +44 (0)1223 692070
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prev parent reply other threads:[~2004-05-04 9:28 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20040417222222.GA27230@quark.hightek.org>
[not found] ` <21533.1082374109@csr.com>
2004-04-21 8:21 ` FreeBSD compatability feature request Vincent Stemen
2004-04-21 10:00 ` Peter Stephenson
2004-04-21 11:05 ` PATCH: (2) " Peter Stephenson
2004-04-22 8:59 ` Vincent Stemen
2004-04-22 9:59 ` Peter Stephenson
2004-04-22 10:17 ` Peter Stephenson
2004-04-22 16:09 ` Jos Backus
2004-04-23 5:30 ` Vincent Stemen
2004-04-23 9:56 ` Peter Stephenson
2004-04-27 3:56 ` Bart Schaefer
2004-04-27 9:58 ` Peter Stephenson
2004-04-29 2:16 ` Vincent Stemen
2004-04-30 21:26 ` PATCH: (3) " Peter Stephenson
2004-05-01 1:45 ` Vincent Stemen
2004-05-01 2:23 ` Vincent Stemen
2004-05-04 7:17 ` PATCH: (3) - FreeBSD compatability issue resolved Vincent Stemen
2004-05-04 9:28 ` Peter Stephenson [this message]
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