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! { dg-do run }
! { dg-additional-options "-cpp" }
#define N (1024 * 512)
subroutine foo (a, b, c)
integer, parameter :: n = N
integer, dimension (n) :: a
integer, dimension (n) :: b
integer, dimension (n) :: c
integer i, ii
do i = 1, n
a(i) = i * 2;
end do
do i = 1, n
b(i) = i * 4;
end do
!$acc kernels copyin (a(1:n), b(1:n)) copyout (c(1:n))
!$acc loop independent
do ii = 1, n
c(ii) = a(ii) + b(ii)
end do
!$acc end kernels
do i = 1, n
if (c(i) .ne. a(i) + b(i)) call abort
end do
end subroutine
program main
integer, parameter :: n = N
integer :: a(n)
integer :: b(n)
integer :: c(n)
call foo (a, b, c)
end program main
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