[Mesa-dev] [PATCH 2/2] nir: Remove unused variable unroll_loc

[Alyssa Rosenzweig]

> A better fix might be to delete the Mesa src tree, that should fix up any
> warnings :P

Huh, so it does!

No regressions on dEQP, possibly since all the tests were failing to
begin with on Panfrost.

> I can only assume this was sent out by mistake?

This was sent out by "I don't know what I'm doing but there was a
warning so I thought I'd nudge someone who knows".

I guess really the RHS should still be evaluated and just not stored
anywhere?