Re: [Xen-devel] [PATCH] xen/common: Uniformally use __ varients for attribute names

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

On 12/02/16 09:16, Jan Beulich wrote:
>>>> On 11.02.16 at 20:51, <andrew.cooper3@xxxxxxxxxx> wrote:
>> Otherwise, debug code such as "void __attribute__((noreturn)) foobar()" fails
>> to compile when the noreturn itself gets expanded, resulting in
>> __attribute__((__attribute__((noreturn)))).
> Well, why would the debugging code not use plain "noreturn" then,
> instead of open coding its expansion? That notwithstanding the
> patch is fine of course.

Which one works depends on whether <xen/compiler.h> has been included. 
There are some translation units in Xen where this is not the case.

~Andrew

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