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69 lines
1.1 KiB
Fortran
69 lines
1.1 KiB
Fortran
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! { dg-do run { target openacc_nvidia_accel_selected } }
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module globalvars
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implicit none
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real b
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!$acc declare link (b)
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end module globalvars
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program test
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use openacc
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use globalvars
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implicit none
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real a
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real c
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!$acc declare link (c)
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if (acc_is_present (b) .neqv. .false.) call abort
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if (acc_is_present (c) .neqv. .false.) call abort
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a = 0.0
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b = 1.0
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!$acc parallel copy (a) copyin (b)
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b = b + 4.0
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a = b
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!$acc end parallel
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if (a .ne. 5.0) call abort
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if (acc_is_present (b) .neqv. .false.) call abort
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a = 0.0
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!$acc parallel copy (a) create (b)
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b = 4.0
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a = b
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!$acc end parallel
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if (a .ne. 4.0) call abort
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if (acc_is_present (b) .neqv. .false.) call abort
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a = 0.0
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!$acc parallel copy (a) copy (b)
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b = 4.0
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a = b
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!$acc end parallel
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if (a .ne. 4.0) call abort
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if (b .ne. 4.0) call abort
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if (acc_is_present (b) .neqv. .false.) call abort
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a = 0.0
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!$acc parallel copy (a) copy (b) copy (c)
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b = 4.0
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c = b
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a = c
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!$acc end parallel
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if (a .ne. 4.0) call abort
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if (acc_is_present (b) .neqv. .false.) call abort
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end program test
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