Retro68/gcc/libgomp/testsuite/libgomp.oacc-fortran/data-2.f90

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! { dg-do run }
program test
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use openacc
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integer, parameter :: N = 8
real, allocatable :: a(:,:), b(:,:)
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real, allocatable :: c(:), d(:)
integer i, j
i = 0
j = 0
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allocate (a(N,N))
allocate (b(N,N))
a(:,:) = 3.0
b(:,:) = 0.0
!$acc enter data copyin (a(1:N,1:N), b(1:N,1:N))
!$acc parallel
do i = 1, n
do j = 1, n
b(j,i) = a (j,i)
end do
end do
!$acc end parallel
!$acc exit data copyout (a(1:N,1:N), b(1:N,1:N))
do i = 1, n
do j = 1, n
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if (a(j,i) .ne. 3.0) STOP 1
if (b(j,i) .ne. 3.0) STOP 2
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end do
end do
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allocate (c(N))
allocate (d(N))
c(:) = 3.0
d(:) = 0.0
!$acc enter data copyin (c(1:N)) create (d(1:N)) async
!$acc wait
!$acc parallel
do i = 1, N
d(i) = c(i) + 1
end do
!$acc end parallel
!$acc exit data copyout (c(1:N), d(1:N)) async
!$acc wait
do i = 1, N
if (d(i) .ne. 4.0) call abort
end do
c(:) = 3.0
d(:) = 0.0
!$acc enter data copyin (c(1:N)) async
!$acc enter data create (d(1:N)) wait
!$acc wait
!$acc parallel
do i = 1, N
d(i) = c(i) + 1
end do
!$acc end parallel
!$acc exit data copyout (d(1:N)) async
!$acc exit data async
!$acc wait
do i = 1, N
if (d(i) .ne. 4.0) call abort
end do
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end program test