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From: Eli Zaretskii <eliz@gnu.org>
To: Peter Dyballa <Peter_Dyballa@Freenet.DE>
Cc: 766@emacsbugs.donarmstrong.com, bug-gnu-emacs@gnu.org
Subject: bug#766: 23.0.60; interesting warning during compilation
Date: Sun, 24 Aug 2008 06:13:12 +0300	[thread overview]
Message-ID: <u4p5b2jhz.fsf@gnu.org> (raw)
In-Reply-To: <904AC839-3CCF-4AE3-956D-D482B0EE1955@Freenet.DE>

> Cc: 766@emacsbugs.donarmstrong.com,
>  bug-gnu-emacs@gnu.org
> From: Peter Dyballa <Peter_Dyballa@Freenet.DE>
> Date: Sun, 24 Aug 2008 00:23:29 +0200
> 
> Another option is to check whether the size of the variable is bigger  
> than four bytes.

If you mean with sizeof, then the problem is that sizeof is not a
preprocessing-time operator, so it cannot prevent the compiler from
seeing the offending code.






  reply	other threads:[~2008-08-24  3:13 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <87k5e2uvl4.fsf@cyd.mit.edu>
2008-08-23  9:00 ` bug#766: 23.0.60; interesting warning during compilation Peter Dyballa
2008-08-23 14:10   ` Eli Zaretskii
2008-08-23 14:58     ` Peter Dyballa
2008-08-23 17:34       ` Eli Zaretskii
2008-08-23 22:23         ` Peter Dyballa
2008-08-24  3:13           ` Eli Zaretskii [this message]
2008-08-24  7:27             ` Peter Dyballa
2008-08-24 18:12               ` Eli Zaretskii
2008-08-23 17:33     ` Andreas Schwab
2008-08-23 18:18       ` Eli Zaretskii
2008-08-23 18:56         ` Andreas Schwab
2008-08-23 19:06           ` Eli Zaretskii
2008-08-23 20:03             ` Andreas Schwab
2008-08-23 20:50               ` Eli Zaretskii
2008-08-23 23:12                 ` Andreas Schwab
2008-08-24  3:14                   ` Eli Zaretskii
2008-09-03 18:47         ` Stefan Monnier
2008-08-27 19:10   ` bug#766: marked as done (23.0.60; interesting warning during compilation) Emacs bug Tracking System

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