1! Test of worker-private variables declared on a loop directive, broadcasting 2! to vector-partitioned mode. Successive vector loops. */ 3 4! { dg-do run } 5 6! { dg-additional-options "-fopt-info-note-omp" } 7! { dg-additional-options "--param=openacc-privatization=noisy" } 8! { dg-additional-options "-foffload=-fopt-info-note-omp" } 9! { dg-additional-options "-foffload=--param=openacc-privatization=noisy" } 10! for testing/documenting aspects of that functionality. 11 12program main 13 integer :: x, i, j, k, idx, arr(0:32*32*32) 14 15 do i = 0, 32*32*32-1 16 arr(i) = i 17 end do 18 19 !$acc kernels copy(arr) 20 !$acc loop gang(num:32) 21 ! { dg-note {variable 'i' in 'private' clause isn't candidate for adjusting OpenACC privatization level: not addressable} "" { target *-*-* } .-1 } 22 do i = 0, 31 23 !$acc loop worker(num:8) private(x) 24 ! { dg-note {variable 'j' in 'private' clause isn't candidate for adjusting OpenACC privatization level: not addressable} "" { target *-*-* } .-1 } 25 ! { dg-note {variable 'x' in 'private' clause isn't candidate for adjusting OpenACC privatization level: not addressable} "" { target *-*-* } .-2 } 26 do j = 0, 31 27 x = ieor(i, j * 3) 28 29 !$acc loop vector(length:32) 30 ! { dg-note {variable 'k' in 'private' clause isn't candidate for adjusting OpenACC privatization level: not addressable} "" { target *-*-* } .-1 } 31 do k = 0, 31 32 arr(i * 1024 + j * 32 + k) = arr(i * 1024 + j * 32 + k) + x * k 33 end do 34 35 x = ior(i, j * 5) 36 37 !$acc loop vector(length:32) 38 ! { dg-note {variable 'k' in 'private' clause isn't candidate for adjusting OpenACC privatization level: not addressable} "" { target *-*-* } .-1 } 39 do k = 0, 31 40 arr(i * 1024 + j * 32 + k) = arr(i * 1024 + j * 32 + k) + x * k 41 end do 42 end do 43 end do 44 !$acc end kernels 45 46 do i = 0, 32 - 1 47 do j = 0, 32 -1 48 do k = 0, 32 - 1 49 idx = i * 1024 + j * 32 + k 50 if (arr(idx) .ne. idx + ieor(i, j * 3) * k + ior(i, j * 5) * k) then 51 stop 1 52 end if 53 end do 54 end do 55 end do 56end program main 57