libgomp/testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90

   1 ! { dg-do run }
   2 ! { dg-additional-options "-cpp" }
   3
   4 ! { dg-additional-options "-fopt-info-all-omp" }
   5 ! { dg-additional-options "--param=openacc-privatization=noisy" }
   6 ! { dg-additional-options "-foffload=-fopt-info-all-omp" }
   7 ! { dg-additional-options "-foffload=--param=openacc-privatization=noisy" }
   8 ! for testing/documenting aspects of that functionality.
   9
  10 ! TODO: Have to disable the acc_on_device builtin for we want to test the
  11 ! libgomp library function?  The command line option
  12 ! '-fno-builtin-acc_on_device' is valid for C/C++/ObjC/ObjC++ but not for
  13 ! Fortran.
  14
  15 use openacc
  16 implicit none
  17
  18 ! Host.
  19
  20 if (.not. acc_on_device (acc_device_none)) STOP 1
  21 if (.not. acc_on_device (acc_device_host)) STOP 2
  22 if (acc_on_device (acc_device_not_host)) STOP 3
  23 if (acc_on_device (acc_device_nvidia)) STOP 4
  24 if (acc_on_device (acc_device_radeon)) STOP 4
  25
  26
  27 ! Host via offloading fallback mode.
  28
  29 !$acc parallel if(.false.)
  30 ! { dg-note {variable 'C\.[0-9]+' declared in block potentially has improper OpenACC privatization level: 'const_decl'} "TODO" { target *-*-* } .-1 }
  31 !TODO Unhandled 'CONST_DECL' instances for constant arguments in 'acc_on_device' calls.
  32 if (.not. acc_on_device (acc_device_none)) STOP 5
  33 if (.not. acc_on_device (acc_device_host)) STOP 6
  34 if (acc_on_device (acc_device_not_host)) STOP 7
  35 if (acc_on_device (acc_device_nvidia)) STOP 8
  36 if (acc_on_device (acc_device_radeon)) STOP 8
  37 !$acc end parallel
  38
  39
  40 #if !ACC_DEVICE_TYPE_host
  41
  42 ! Offloaded.
  43
  44 !$acc parallel
  45 ! { dg-note {variable 'C\.[0-9]+' declared in block potentially has improper OpenACC privatization level: 'const_decl'} "TODO" { target { ! openacc_host_selected } } .-1 }
  46 if (acc_on_device (acc_device_none)) STOP 9
  47 if (acc_on_device (acc_device_host)) STOP 10
  48 if (.not. acc_on_device (acc_device_not_host)) STOP 11
  49 #if ACC_DEVICE_TYPE_nvidia
  50 if (.not. acc_on_device (acc_device_nvidia)) STOP 12
  51 #else
  52 if (acc_on_device (acc_device_nvidia)) STOP 13
  53 #endif
  54 #if ACC_DEVICE_TYPE_radeon
  55 if (.not. acc_on_device (acc_device_radeon)) STOP 14
  56 #else
  57 if (acc_on_device (acc_device_radeon)) STOP 15
  58 #endif
  59 !$acc end parallel
  60
  61 #endif
  62
  63 end