lkml.org 
[lkml]   [2004]   [Apr]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: {put,get}_user() side effects
Xavier Bestel wrote:

> Sorry, I read too fast. I didn't know sizeof could avoid side effects.
>

Both typeof and sizeof are compile-time constructs, so there is no
opportunity for any expression side effects to occur. Presumably one
could do:

typeof(1/0UL)

without ever causing the obvious side effect either (granted, this is a
pointless piece of code :-)).
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 14:02    [W:0.084 / U:0.184 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site