On 04/19/2012 07:45 AM, Jiri Denemark wrote:
>> +#define virX86CpuIncompatible(MSG, CPU_DEF) \
>> + do { \
>> + } while (0);
>
> I can't think of any case where ";;" would be a problem but I'd remove the ';'
> from the end of this macro anyway
I can:
if (cond)
virX86CpuIncompatible(msg, def);
else
do_something_else();
that bogus ';' in the #define means you now have a syntax error.
--
Eric Blake eblake@xxxxxxxxxx +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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