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| subroutine sum_with_use(x, res)
| use precision
|
| implicit none
|
| real(kind=rk), intent(in) :: x(:)
| real(kind=rk), intent(out) :: res
|
| integer :: i
|
| !print *, "size(x) = ", size(x)
|
| res = 0.0
|
| do i = 1, size(x)
| res = res + x(i)
| enddo
|
| end subroutine
|
|
