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34 lines
630 B
Fortran
34 lines
630 B
Fortran
! { dg-do run }
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integer, parameter :: n = 1000
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integer, parameter :: c = 100
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integer :: i, j
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real :: a(n)
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do i = 1, n
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a(i) = i
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end do
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!$omp parallel
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!$omp single
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do i = 1, n, c
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!$omp task shared(a)
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!$omp target map(a(i:i+c-1))
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!$omp parallel do
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do j = i, i + c - 1
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a(j) = foo (a(j))
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end do
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!$omp end target
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!$omp end task
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end do
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!$omp end single
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!$omp end parallel
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do i = 1, n
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if (a(i) /= i + 1) STOP 1
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end do
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contains
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real function foo (x)
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!$omp declare target
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real, intent(in) :: x
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foo = x + 1
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end function foo
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end
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