! This test checks lowering of OpenMP DO Directive(Worksharing) with
! non-monotonic schedule modifier.

! RUN: bbc -fopenmp -emit-hlfir %s -o - | FileCheck %s

program wsloop_dynamic
  integer :: i
!CHECK-LABEL: func @_QQmain()


!$OMP PARALLEL
!CHECK:  omp.parallel {

!$OMP DO SCHEDULE(nonmonotonic:dynamic)
!CHECK:     %[[WS_LB:.*]] = arith.constant 1 : i32
!CHECK:     %[[WS_UB:.*]] = arith.constant 9 : i32
!CHECK:     %[[WS_STEP:.*]] = arith.constant 1 : i32
!CHECK:     omp.wsloop nowait schedule(dynamic, nonmonotonic) private(@{{.*}} %{{.*}}#0 -> %[[I_REF:.*]] : !fir.ref<i32>) {
!CHECK-NEXT:  omp.loop_nest (%[[I:.*]]) : i32 = (%[[WS_LB]]) to (%[[WS_UB]]) inclusive step (%[[WS_STEP]]) {
!CHECK:         %[[ALLOCA_IV:.*]]:2 = hlfir.declare %[[I_REF]] {uniq_name = "_QFEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
!CHECK:         hlfir.assign %[[I]] to %[[ALLOCA_IV]]#0 : i32, !fir.ref<i32>

  do i=1, 9
    print*, i
!CHECK:         %[[RTBEGIN:.*]] = fir.call @_FortranAioBeginExternalListOutput
!CHECK:         %[[LOAD:.*]] = fir.load %[[ALLOCA_IV]]#0 : !fir.ref<i32>
!CHECK:         fir.call @_FortranAioOutputInteger32(%[[RTBEGIN]], %[[LOAD]]) {{.*}}: (!fir.ref<i8>, i32) -> i1
!CHECK:         fir.call @_FortranAioEndIoStatement(%[[RTBEGIN]]) {{.*}}: (!fir.ref<i8>) -> i32
  end do
!CHECK:         omp.yield
!CHECK:       }
!CHECK:     }
!CHECK:     omp.terminator
!CHECK:   }

!$OMP END DO NOWAIT
!$OMP END PARALLEL
end