libgomp/testsuite/libgomp.oacc-fortran/pr84028.f90

   1 ! { dg-do run }
   2
   3 ! { dg-additional-options "-Wopenacc-parallelism" } for testing/documenting
   4 ! aspects of that functionality.
   5
   6 program foo
   7   integer :: a(3,3,3), ll, lll
   8
   9   a = 1
  10
  11   !$acc parallel num_gangs(1) num_workers(2)
  12   ! { dg-warning "region is worker partitioned but does not contain worker partitioned code" "" { target *-*-* } .-1 }
  13
  14   if (any(a(1:3,1:3,1:3).ne.1)) STOP 1
  15
  16   do ll=1,3
  17
  18      !$acc loop vector
  19      do lll=1,3
  20         a(1,ll,lll) = 2
  21      enddo
  22
  23   enddo
  24
  25   if (a(1,1,1).ne.2) STOP 2
  26
  27   !$acc end parallel
  28
  29 end program foo