[Bug libgomp/81108] OpenMP doacross (omp do/for ordered) performance

[jeff.science at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81108

--- Comment #3 from Jeff Hammond <jeff.science at gmail dot com> ---
Created attachment 41563
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41563&action=edit
sequential C++