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Re: Add a __nowarn__ keyword
> Full push/pop capabilities, on the other hand, would be hard (as DJ
> has explained above).
Obviously, I explained it poorly.
Adding push/pop to #pragma diagnostic is easy.
Semantically attaching the current state of the diagnostics to a
particular grammar construct, and having it apply consistently
throughout the various phases of the compilation, is hard.
I then conjectured that adding push/pop isn't useful until the
attachment problem is solved.
If we can solve a subset of the attachment problem, let's use the
push/pop technique I described. It sets us up for all the things
we'll need if/when we solve the general attachment problem.