flang/test/Semantics/OpenMP/do10.f90

   1 ! RUN: %python %S/../test_errors.py %s %flang_fc1 -fopenmp
   2 ! OpenMP Version 4.5
   3 ! 2.7.1 Loop Construct
   4 ! The DO loop iteration variable must be of type integer.
   5
   6 program omp_do
   7   real i, j, k
   8   !$omp do
   9   !ERROR: The DO loop iteration variable must be of the type integer.
  10   do i = 1, 10
  11     !ERROR: The DO loop iteration variable must be of the type integer.
  12     do j = 1, 10
  13       print *, "it", i, j
  14     end do
  15   end do
  16   !$omp end do
  17
  18   !ERROR: The value of the parameter in the COLLAPSE or ORDERED clause must not be larger than the number of nested loops following the construct.
  19   !$omp do collapse(3)
  20   !ERROR: The DO loop iteration variable must be of the type integer.
  21   do i = 1, 10
  22     !ERROR: The DO loop iteration variable must be of the type integer.
  23     do j = 1, 10
  24       print *, "it", i, j
  25     end do
  26   end do
  27   !$omp end do
  28
  29   !$omp do collapse(2)
  30   !ERROR: The DO loop iteration variable must be of the type integer.
  31   do i = 1, 10
  32     !ERROR: The DO loop iteration variable must be of the type integer.
  33     do j = 1, 10
  34       print *, "it", i, j
  35     end do
  36   end do
  37   !$omp end do
  38
  39 end program omp_do