[PATCH] math: Enable <bits/math-finite.h> sysdeps override

[Joseph Myers]

On Fri, 8 Feb 2019, Florian Weimer wrote:

> Oh, I didn't realize that bits/ would work for this.  I assumed I had to
> create sysdeps/generic/bits to make this work. 8-( Should I move the
> file sysdeps/generic/bits/unistd_ext.h to bits/unistd_ext.h?

Yes.  (I'm not sure of the rationale for the past move from 
sysdeps/generic/bits/ to bits/, but it was definitely a deliberate change 
establishing the convention that bits/ is the place to use, and I'm not 
aware of any *problems* with using bits/ for this.)

> Do you agree that moving math/bits/math-finite.h to bits/math-finite.h
> is the right thing to do?

Yes.

-- 
Joseph S. Myers
joseph@codesourcery.com