On 05/09/20 09:34 +0100, Jonathan Wakely via Libstdc++ wrote:
On Sat, 5 Sep 2020 at 01:35, Sidney Marshall wrote:
Jonathan
I don't know if the following comments are useful or not but here goes:
Reviews of my patches are always welcome, thanks.
>The current std::gcd and std::chrono::dura
The current std::gcd and std::chrono::duration::_S_gcd algorithms are
both recursive. This is potentially expensive to evaluate in constant
expressions, because each level of recursion makes a new copy of the
function to evaluate. The maximum number of steps is bounded
(proportional to the number o