[PATCH] S390: Regenerate ULPs.

[Joseph Myers]

On Tue, 7 Mar 2017, Stefan Liebler wrote:

> FAIL: math/test-ildouble-catan
> FAIL: math/test-ldouble-catan
> FAIL: math/test-ldouble-finite-catan
> => See attached test-ldouble-catan.out
> As far as I've seen in generated file
> <build-dir>/math/libm-test-catan.c, those cases are all evaluated
> only with #if (TEST_COND_binary128).
> In <src>/math/s_catan_template.c the imaginary part of the result
> is calculated by M_LOG / M_LOG1P functions. I've added some of the
> input values to auto-libm-test machinery for log / log1p functions and
> verified that the results of log / log1p are correct.
> Does anybody see those fails, too?

Thanks for pointing this out, it seems I missed these failures when 
regenerating ulps for various platforms after moving catan/catanh tests to 
the auto-libm-test machinery.  I've reported this as an MPC bug 
<https://lists.gforge.inria.fr/pipermail/mpc-discuss/2017-March/001404.html>.  
Once fixed (i.e. test expectations regenerated with fixed MPC), recently 
regenerated catan/catanh ulps should be deleted before regeneration so 
that they can be reduced in the course of regeneration.

-- 
Joseph S. Myers
joseph@codesourcery.com