flang/test/Semantics/omp-reduction04.f90

   1 ! RUN: %python %S/test_errors.py %s %flang_fc1 -fopenmp
   2 ! OpenMP Version 4.5
   3 ! 2.15.3.6 Reduction Clause
   4 program omp_Reduction
   5   integer :: i
   6   integer, parameter :: k = 10
   7   common /c/ a, b
   8
   9   !ERROR: Variable 'k' on the REDUCTION clause is not definable
  10   !$omp parallel do reduction(+:k)
  11   do i = 1, 10
  12     l = k + 1
  13   end do
  14   !$omp end parallel do
  15
  16   !ERROR: Variable 'c' on the REDUCTION clause is not definable
  17   !$omp parallel do reduction(-:/c/)
  18   do i = 1, 10
  19     l = k + 1
  20   end do
  21   !$omp end parallel do
  22 end program omp_Reduction