! UNSUPPORTED: system-windows

! RUN: %flang --help | FileCheck %s --check-prefix=FLANG

! FLANG:      -fdo-concurrent-to-openmp=<value>
! FLANG-NEXT:   Try to map `do concurrent` loops to OpenMP [none|host|device] 

! RUN: bbc --help | FileCheck %s --check-prefix=BBC

! BBC:      -fdo-concurrent-to-openmp=<string>
! BBC-SAME:   Try to map `do concurrent` loops to OpenMP [none|host|device] 

! RUN: %flang -c -fdo-concurrent-to-openmp=host %s 2>&1 \
! RUN: | FileCheck %s --check-prefix=OPT

! OPT: warning: OpenMP is required for lowering `do concurrent` loops to OpenMP.
! OPT-SAME:     Enable OpenMP using `-fopenmp`.

program test_cli
end program