mirror of git://gcc.gnu.org/git/gcc.git
243 lines
3.8 KiB
Fortran
243 lines
3.8 KiB
Fortran
! { dg-do run }
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! { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } }
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program update
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use openacc
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implicit none
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integer, parameter :: N = 8
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integer, parameter :: NDIV2 = N / 2
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real :: a(N), b(N)
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integer i
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do i = 1, N
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a(i) = 3.0
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b(i) = 0.0
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end do
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!$acc enter data copyin (a, b)
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!$acc parallel present (a, b)
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do i = 1, N
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b(i) = a(i)
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end do
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!$acc end parallel
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!$acc update host (a, b)
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do i = 1, N
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if (a(i) .ne. 3.0) STOP 1
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if (b(i) .ne. 3.0) STOP 2
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end do
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if (acc_is_present (a) .neqv. .TRUE.) STOP 3
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if (acc_is_present (b) .neqv. .TRUE.) STOP 4
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do i = 1, N
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a(i) = 5.0
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b(i) = 1.0
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end do
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!$acc update device (a, b)
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!$acc parallel present (a, b)
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do i = 1, N
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b(i) = a(i)
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end do
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!$acc end parallel
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!$acc update host (a, b)
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do i = 1, N
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if (a(i) .ne. 5.0) STOP 5
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if (b(i) .ne. 5.0) STOP 6
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end do
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if (acc_is_present (a) .neqv. .TRUE.) STOP 7
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if (acc_is_present (b) .neqv. .TRUE.) STOP 8
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!$acc parallel present (a, b)
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do i = 1, N
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b(i) = a(i)
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end do
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!$acc end parallel
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!$acc update host (a, b)
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do i = 1, N
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if (a(i) .ne. 5.0) STOP 9
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if (b(i) .ne. 5.0) STOP 10
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end do
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if (acc_is_present (a) .neqv. .TRUE.) STOP 11
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if (acc_is_present (b) .neqv. .TRUE.) STOP 12
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do i = 1, N
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a(i) = 6.0
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b(i) = 0.0
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end do
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!$acc update device (a, b)
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do i = 1, N
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a(i) = 9.0
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end do
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!$acc parallel present (a, b)
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do i = 1, N
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b(i) = a(i)
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end do
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!$acc end parallel
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!$acc update host (a, b)
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do i = 1, N
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if (a(i) .ne. 6.0) STOP 13
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if (b(i) .ne. 6.0) STOP 14
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end do
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if (acc_is_present (a) .neqv. .TRUE.) STOP 15
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if (acc_is_present (b) .neqv. .TRUE.) STOP 16
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do i = 1, N
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a(i) = 7.0
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b(i) = 2.0
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end do
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!$acc update device (a, b)
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do i = 1, N
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a(i) = 9.0
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end do
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!$acc parallel present (a, b)
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do i = 1, N
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b(i) = a(i)
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end do
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!$acc end parallel
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!$acc update host (a, b)
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do i = 1, N
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if (a(i) .ne. 7.0) STOP 17
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if (b(i) .ne. 7.0) STOP 18
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end do
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do i = 1, N
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a(i) = 9.0
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end do
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!$acc update device (a)
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!$acc parallel present (a, b)
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do i = 1, N
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b(i) = a(i)
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end do
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!$acc end parallel
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!$acc update host (a, b)
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do i = 1, N
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if (a(i) .ne. 9.0) STOP 19
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if (b(i) .ne. 9.0) STOP 20
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end do
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if (acc_is_present (a) .neqv. .TRUE.) STOP 21
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if (acc_is_present (b) .neqv. .TRUE.) STOP 22
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do i = 1, N
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a(i) = 5.0
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end do
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!$acc update device (a)
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do i = 1, N
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a(i) = 6.0
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end do
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!$acc update device (a(1:NDIV2))
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!$acc parallel present (a, b)
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do i = 1, N
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b(i) = a(i)
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end do
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!$acc end parallel
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!$acc update host (a, b)
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do i = 1, NDIV2
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if (a(i) .ne. 6.0) STOP 23
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if (b(i) .ne. 6.0) STOP 24
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end do
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do i = NDIV2 + 1, N
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if (a(i) .ne. 5.0) STOP 25
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if (b(i) .ne. 5.0) STOP 26
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end do
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if (acc_is_present (a) .neqv. .TRUE.) STOP 27
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if (acc_is_present (b) .neqv. .TRUE.) STOP 28
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do i = 1, N
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a(i) = 0.0
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end do
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!$acc update device (a(1:4))
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!$acc parallel present (a)
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do i = 1, N
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a(i) = a(i) + 1.0
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end do
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!$acc end parallel
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!$acc update host (a(5:N))
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do i = 1, NDIV2
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if (a(i) .ne. 0.0) STOP 29
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end do
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do i = NDIV2 + 1, N
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if (a(i) .ne. 6.0) STOP 30
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end do
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!$acc update host (a(1:4))
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do i = 1, NDIV2
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if (a(i) .ne. 1.0) STOP 31
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end do
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do i = NDIV2 + 1, N
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if (a(i) .ne. 6.0) STOP 32
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end do
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a(3) = 9
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a(4) = 9
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a(5) = 9
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a(6) = 9
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!$acc update device (a(3:6))
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!$acc parallel present (a(1:N))
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do i = 1, N
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a(i) = a(i) + 1.0
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end do
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!$acc end parallel
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!$acc update host (a(3:6))
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do i = 1, 2
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if (a(i) .ne. 1.0) STOP 33
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end do
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do i = 3, 6
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if (a(i) .ne. 10.0) STOP 34
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end do
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do i = 7, N
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if (a(i) .ne. 6.0) STOP 35
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end do
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!$acc exit data delete (a, b)
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end program
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