[PATCH][BZ #16447] Add testcase for expl

[Joseph S. Myers]

On Mon, 10 Feb 2014, Stefan Liebler wrote:

> 2014-02-10  Stefan Liebler  <stli@linux.vnet.ibm.com>
> 
>     [BZ #16447]
>     * math/auto-libm-test-in: Add testcase for expl.
>     * math/auto-libm-test-out: Regenerated.
>     * sysdeps/ieee754/ldbl-128/e_expl.c (__ieee754_expl): Fix calculation of
> unsafe.
>     * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for added testcase.

Andreas, as one of the IBM people approved to contribute changes, could 
you commit this patch?

-- 
Joseph S. Myers
joseph@codesourcery.com