[Bug libgomp/70122] New: [openacc] Handle acc loop directive

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70122

            Bug ID: 70122
           Summary: [openacc] Handle acc loop directive
           Product: gcc
           Version: 6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libgomp
          Assignee: unassigned at gcc dot gnu.org
          Reporter: vries at gcc dot gnu.org
                CC: jakub at gcc dot gnu.org
  Target Milestone: ---

Atm, in trunk, we don't explicitly handle acc loop directive in a kernels
region. As a consequence, such kernels regions are executed sequentially.