On Sat, Nov 14, 2015 at 04:33:27PM -0500, Tim Prince wrote:
> Now that gfortran 6.0 has become aggressive enough on vectorization to
> reduce performance in some cases, is there an equivalent to:
> gcc (by function): __attribute__((optimize("no-tree-vectorize")))
> or ifort (by DO loop) !dir$ novector ?
No.
There is -fno-tree-vectorize.
--
Steve