> I have prepared two patches: The first marks the test skipped-on non-x86
> and adds a comment as to why, and the second one adds another test,
> skipped-on x86, that tests the libm range-reduction.
I have just committed these two. I am curious to learn if any
combinations of backend and operating system fail the second test
(the one added with commit 4de15256dd6387e5) as I tested it only
on x86-64 under Linux.