30 lines
606 B
Fortran
30 lines
606 B
Fortran
! Test the collapse clause inside a kernels region.
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! { dg-do run }
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program collapse3
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integer :: a(3,3,3), k, kk, kkk, l, ll, lll
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!$acc kernels
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!$acc loop collapse(3)
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do 115 k=1,3
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dokk: do kk=1,3
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do kkk=1,3
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a(k,kk,kkk) = 1
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enddo
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enddo dokk
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115 continue
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!$acc end kernels
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if (any(a(1:3,1:3,1:3).ne.1)) stop 1
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!$acc kernels
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!$acc loop collapse(3)
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dol: do 120 l=1,3
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doll: do ll=1,3
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do lll=1,3
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a(l,ll,lll) = 2
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enddo
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enddo doll
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120 end do dol
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!$acc end kernels
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if (any(a(1:3,1:3,1:3).ne.2)) stop 2
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end program collapse3
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