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Re: [m32c] newlib build failure in reload
> If reload is generally flaky like this for m32c, perhaps a target macro to
> say not to reload addresses in the particular case my patch affects would
> be a sensible approach, if things worked better without reloading them
> even though as far as reload knows they need reloading.
I wouldn't say it was "flaky". It just doesn't have many address
registers, and a limited frame displacement.
It has turned out to be a good litmus test for reload, though.