On Wed, 14 Sep 2016, Paul Eggert wrote:
> > (There are other feature test macros for
> > ISO C extensions as well.)
>
> Thanks, is there a list of these new macros somewhere? I might as well add
> them all now.
ISO 24747 defines __STDC_WANT_MATH_SPEC_FUNCS__ (must be defined to expand
to the
On 09/14/2016 05:55 AM, Joseph Myers wrote:
Why not __STDC_WANT_IEC_60559_TYPES_EXT__ (which makes GCC 7's
declare limits for _FloatN and _FloatNx types; not yet anything in glibc,
until the float128 work is in)?
Sorry, I didn't know about __STDC_WANT_IEC_60559_TYPES_EXT__. I don't
have
On Tue, 13 Sep 2016, Paul Eggert wrote:
> * lib/autoconf/specific.m4 (AC_USE_SYSTEM_EXTENSIONS):
> Also define __STDC_WANT_IEC_60559_BFP_EXT__,
> __STDC_WANT_IEC_60559_FUNCS_EXT__, and __STDC_WANT_LIB_EXT2__.
Why not __STDC_WANT_IEC_60559_TYPES_EXT__ (which makes GCC 7's
declare limits for
* lib/autoconf/specific.m4 (AC_USE_SYSTEM_EXTENSIONS):
Also define __STDC_WANT_IEC_60559_BFP_EXT__,
__STDC_WANT_IEC_60559_FUNCS_EXT__, and __STDC_WANT_LIB_EXT2__.
* NEWS, doc/autoconf.texi (Posix Variants):
Document this. Also, document other changes in this area
that were not properly documented