File: cuf01.cuf

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! RUN: %python %S/test_errors.py %s %flang_fc1
! Test conflicting CUDA subprogram attributes
module m1
 contains
  !WARNING: ATTRIBUTES(Host) appears more than once
  attributes(host,host) subroutine ok1; end
  !WARNING: ATTRIBUTES(Host) appears more than once
  attributes(host) attributes(host) subroutine ok2; end
  attributes(host,device) subroutine ok3; end
  attributes(device,host) subroutine ok4; end
  !WARNING: ATTRIBUTES(Host) appears more than once
  attributes(host,device,host) subroutine ok5; end
  !WARNING: ATTRIBUTES(Device) appears more than once
  attributes(device,host,device) subroutine ok6; end
  !ERROR: ATTRIBUTES(Global) conflicts with earlier ATTRIBUTES(Host)
  attributes(host,global) subroutine conflict1; end
  !ERROR: ATTRIBUTES(Host) conflicts with earlier ATTRIBUTES(Global)
  attributes(global,host) subroutine conflict2; end
  !ERROR: ATTRIBUTES(Grid_Global) conflicts with earlier ATTRIBUTES(Host)
  attributes(host,grid_global) subroutine conflict3; end
  !TODO: more with launch_bounds & cluster_dims
end module