7 Mar
2017
7 Mar
'17
1:57 p.m.
On 03/07/17 16:14, Jonathan Wakely via Boost wrote:
On 6 March 2017 at 23:14, Edward Diener via Boost wrote:
Do any Boost libraries really target gnu features, if they exist, that are not in the corresponding c++ level ? If not there is no reason to test the gnu levels and the c++ levels seem just fine. I know that I do not specifically test gnu levels but c++ levels instead when I run local tests.
Does Boost.Multiprecision depend on the __int128 and __float128 extensions?
std::is_integral<__int128>::value is true for gnu++14 but false for c++14
__int128 is definitely used in Boost.Atomic, although it's an optional dependency.