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! RUN: %python %S/../test_errors.py %s %flang_fc1 -fopenmp -fopenmp-version=52
subroutine mod_task1(x)
integer, intent(inout) :: x
!Correct: "parallel" directive.
!$omp parallel reduction(task, +:x)
do i = 1, 100
x = foo(i)
enddo
!$omp end parallel
end
subroutine mod_task2(x)
integer, intent(inout) :: x
!Correct: worksharing directive.
!$omp sections reduction(task, +:x)
do i = 1, 100
x = foo(i)
enddo
!$omp end sections
end
subroutine mod_task3(x)
integer, intent(inout) :: x
!ERROR: Modifier 'TASK' on REDUCTION clause is only allowed with PARALLEL or worksharing directive
!$omp simd reduction(task, +:x)
do i = 1, 100
x = foo(i)
enddo
!$omp end simd
end
subroutine mod_inscan1(x)
integer, intent(inout) :: x
!Correct: worksharing-loop directive
!$omp do reduction(inscan, +:x)
do i = 1, 100
!$omp scan inclusive(x)
x = foo(i)
enddo
!$omp end do
end
subroutine mod_inscan2(x)
integer, intent(inout) :: x
!Correct: worksharing-loop simd directive
!$omp do simd reduction(inscan, +:x)
do i = 1, 100
!$omp scan inclusive(x)
x = foo(i)
enddo
!$omp end do simd
end
subroutine mod_inscan3(x)
integer, intent(inout) :: x
!Correct: "simd" directive
!$omp simd reduction(inscan, +:x)
do i = 1, 100
!$omp scan inclusive(x)
x = foo(i)
enddo
!$omp end simd
end
subroutine mod_inscan4(x)
integer, intent(inout) :: x
!ERROR: Modifier 'INSCAN' on REDUCTION clause is only allowed with WORKSHARING LOOP, WORKSHARING LOOP SIMD, or SIMD directive
!$omp parallel reduction(inscan, +:x)
do i = 1, 100
x = foo(i)
enddo
!$omp end parallel
end
subroutine mod_inscan5(x)
integer, intent(inout) :: x
!ERROR: Modifier 'INSCAN' on REDUCTION clause is only allowed with WORKSHARING LOOP, WORKSHARING LOOP SIMD, or SIMD directive
!$omp sections reduction(inscan, +:x)
do i = 1, 100
x = foo(i)
enddo
!$omp end sections
end
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