Messages in this thread | | | Date | Mon, 28 Mar 2011 07:58:06 -0700 | From | "H. Peter Anvin" <> | Subject | Re: [tip:core/urgent] WARN_ON_SMP(): Add comment to explain ({0;}) |
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On 03/28/2011 07:56 AM, richard -rw- weinberger wrote: >> >> What the heck is wrong with the idiomatic and non-gcc-extension-using: >> >> ((void)0) >> >> ? > > AFAIK you cannot use it within an if-statement. >
OK, fair enough.
-hpa
-- H. Peter Anvin, Intel Open Source Technology Center I work for Intel. I don't speak on their behalf.
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