[PATCH][BZ #16823] Fix log1pl returning wrong infinity sign

[Andreas Krebbel]

On 04/22/2014 10:24 AM, Stefan Liebler wrote:
> 2014-04-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
> 
> 	[BZ #16823]
> 	* sysdeps/ieee754/ldbl-128/s_log1pl.c (__log1pl):
> 	Always divide by positive zero when computing -Inf result.
> 	* sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Likewise.
> 	* sysdeps/ieee754/flt-32/s_log1pf.c (__log1pf): Likewise.

Applied.  Thanks!

-Andreas-