flang/test/Semantics/omp-reduction04.f90


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! RUN: %S/test_errors.sh %s %t %f18 -fopenmp
! OpenMP Version 4.5
! 2.15.3.6 Reduction Clause
program omp_Reduction
  integer :: i
  integer, parameter :: k = 10
  common /c/ a, b

  !ERROR: Variable 'k' on the REDUCTION clause is not definable
  !$omp parallel do reduction(+:k)
  do i = 1, 10
    l = k + 1
  end do
  !$omp end parallel do

  !ERROR: Variable 'c' on the REDUCTION clause is not definable
  !$omp parallel do reduction(-:/c/)
  do i = 1, 10
    l = k + 1
  end do
  !$omp end parallel do
end program omp_Reduction