Define __STDC_IEC_559* based on __GCC_IEC_559*

[Carlos O'Donell]

On 10/15/2013 05:42 PM, Joseph S. Myers wrote:
> This is the corresponding glibc patch to use the new GCC macros,
> proposed to go in subject to the GCC patch going in there.  Tested
> x86_64.
> 
> 2013-10-15  Joseph Myers  <joseph@codesourcery.com>
> 
> 	* include/stdc-predef.h [__GCC_IEC_559] (__STDC_IEC_559__): Define
> 	depending on [__GCC_IEC_559 > 0].
> 	[__GCC_IEC_559_COMPLEX] (__STDC_IEC_559_COMPLEX__): Define
> 	depending on [__GCC_IEC_559_COMPLEX > 0].

Looks good to me.

Cheers,
Carlos.