forked from OSchip/llvm-project
142 lines
3.1 KiB
Fortran
142 lines
3.1 KiB
Fortran
! RUN: %python %S/../test_errors.py %s %flang -fopenacc
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! Check OpenACC clause validity for the following construct and directive:
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! 2.5.1 Parallel
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program openacc_parallel_validity
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implicit none
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integer :: i, j, b, gang_size, vector_size, worker_size
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integer, parameter :: N = 256
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integer, dimension(N) :: c
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logical, dimension(N) :: d, e
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integer :: async1
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integer :: wait1, wait2
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real :: reduction_r
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logical :: reduction_l
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real(8), dimension(N, N) :: aa, bb, cc
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real(8), dimension(:), allocatable :: dd
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real(8), pointer :: p
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logical :: ifCondition = .TRUE.
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real(8), dimension(N) :: a, f, g, h
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!$acc parallel device_type(*) num_gangs(2)
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!$acc loop
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do i = 1, N
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a(i) = 3.14
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end do
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!$acc end parallel
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!$acc parallel async
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!$acc end parallel
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!$acc parallel async(1)
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!$acc end parallel
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!$acc parallel async(async1)
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!$acc end parallel
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!$acc parallel wait
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!$acc end parallel
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!$acc parallel wait(1)
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!$acc end parallel
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!$acc parallel wait(wait1)
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!$acc end parallel
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!$acc parallel wait(1,2)
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!$acc end parallel
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!$acc parallel wait(wait1, wait2)
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!$acc end parallel
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!$acc parallel num_gangs(8)
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!$acc end parallel
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!$acc parallel num_workers(8)
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!$acc end parallel
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!$acc parallel vector_length(128)
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!$acc end parallel
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!$acc parallel if(.true.)
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!$acc end parallel
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!$acc parallel if(ifCondition)
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!$acc end parallel
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!$acc parallel self
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!$acc end parallel
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!$acc parallel self(.true.)
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!$acc end parallel
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!$acc parallel self(ifCondition)
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!$acc end parallel
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!$acc parallel copy(aa) copyin(bb) copyout(cc)
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!$acc end parallel
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!$acc parallel copy(aa, bb) copyout(zero: cc)
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!$acc end parallel
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!$acc parallel present(aa, bb) create(cc)
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!$acc end parallel
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!$acc parallel copyin(readonly: aa, bb) create(zero: cc)
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!$acc end parallel
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!$acc parallel deviceptr(aa, bb) no_create(cc)
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!$acc end parallel
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!ERROR: Argument `cc` on the ATTACH clause must be a variable or array with the POINTER or ALLOCATABLE attribute
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!$acc parallel attach(dd, p, cc)
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!$acc end parallel
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!$acc parallel private(aa) firstprivate(bb, cc)
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!$acc end parallel
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!$acc parallel default(none)
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!$acc end parallel
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!$acc parallel default(present)
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!$acc end parallel
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!$acc parallel device_type(*)
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!$acc end parallel
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!$acc parallel device_type(1)
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!$acc end parallel
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!$acc parallel device_type(1, 3)
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!$acc end parallel
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!ERROR: Clause PRIVATE is not allowed after clause DEVICE_TYPE on the PARALLEL directive
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!ERROR: Clause FIRSTPRIVATE is not allowed after clause DEVICE_TYPE on the PARALLEL directive
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!$acc parallel device_type(*) private(aa) firstprivate(bb)
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!$acc end parallel
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!$acc parallel device_type(*) async
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!$acc end parallel
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!$acc parallel device_type(*) wait
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!$acc end parallel
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!$acc parallel device_type(*) num_gangs(8)
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!$acc end parallel
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!$acc parallel device_type(1) async device_type(2) wait
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!$acc end parallel
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!ERROR: Clause IF is not allowed after clause DEVICE_TYPE on the PARALLEL directive
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!$acc parallel device_type(*) if(.TRUE.)
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!$acc loop
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do i = 1, N
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a(i) = 3.14
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end do
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!$acc end parallel
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end program openacc_parallel_validity
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