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Re: [RFC] Optimization Diary


> These are not warnings and they should not cause build failures
> when -Werror is used, hence warnings are not suitable medium to
> communicate this info.

There is a third type of diagnostic in GCC which gets not much
use at all.  It is called note.  It might be interesting to use that instead
of saying there is no way to cause no build failures with warnings.

Thanks,
Andrew Pinski


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