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