On 1 March 2018 at 18:54, Marc Glisse wrote:
> On Thu, 1 Mar 2018, Tulio Magno Quites Machado Filho wrote:
>
>> In order to use the __float128 in C++ it's necessary to check if
>> it is supported in libstdc++ (i.e. via _GLIBCXX_USE_FLOAT128) and if the
>> compiler enabled its support too, e.g. -mfl
On Thu, 1 Mar 2018, Jakub Jelinek wrote:
Note ia64, pa and powerpcspe likely need to be fixed too to predefine
__SIZEOF_FLOAT128__=16 if they provide __float128.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56540
(it only mentions ia64)
--
Marc Glisse
On Thu, Mar 01, 2018 at 08:10:03PM +0100, Jakub Jelinek wrote:
> On Thu, Mar 01, 2018 at 03:47:19PM -0300, Tulio Magno Quites Machado Filho
> wrote:
> > In order to use the __float128 in C++ it's necessary to check if
> > it is supported in libstdc++ (i.e. via _GLIBCXX_USE_FLOAT128) and if the
> >
On Thu, Mar 01, 2018 at 03:47:19PM -0300, Tulio Magno Quites Machado Filho
wrote:
> In order to use the __float128 in C++ it's necessary to check if
> it is supported in libstdc++ (i.e. via _GLIBCXX_USE_FLOAT128) and if the
> compiler enabled its support too, e.g. -mfloat128 or -mno-float128.
>
>
On Thu, 1 Mar 2018, Tulio Magno Quites Machado Filho wrote:
In order to use the __float128 in C++ it's necessary to check if
it is supported in libstdc++ (i.e. via _GLIBCXX_USE_FLOAT128) and if the
compiler enabled its support too, e.g. -mfloat128 or -mno-float128.
Shouldn't we ensure that _GL
In order to use the __float128 in C++ it's necessary to check if
it is supported in libstdc++ (i.e. via _GLIBCXX_USE_FLOAT128) and if the
compiler enabled its support too, e.g. -mfloat128 or -mno-float128.
2018-03-01 Tulio Magno Quites Machado Filho
PR libstdc++/84654
* include/b
