[libvirt] [PATCH 2/2] qemuProcessVerifyGuestCPU: Avoid coverity false positive

[Ján Tomko]

On Thu, Mar 31, 2016 at 04:48:24PM +0200, Michal Privoznik wrote:
> We use _LAST items in enums to mark the last position in given
> enum. Now, if and enum is passed to switch(), compiler checks
> that all the values from enum occur in 'case' enumeration.
> Including _LAST. But coverity spots it's a dead code. And it
> really is. So to resolve this, we tend to put a comment just
> above 'case ..._LAST' notifying coverity that we know this is a
> dead code but we want to have it that way.
> 
> Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
> ---
>  src/qemu/qemu_process.c | 2 ++
>  1 file changed, 2 insertions(+)
> 

ACK.

Would it be possible to somehow store a list of false positives
for Coverity to ignore in libvirt.git?
Like we do with tests/.valgrind.supp.

That way we would not need to clutter up the code.

Jan