libgomp/testsuite/libgomp.oacc-fortran/lib-7.f90

   1 ! { dg-do run }
   2
   3 program main
   4   implicit none
   5   include "openacc_lib.h"
   6
   7   integer n
   8
   9   if (acc_get_num_devices (acc_device_nvidia) .eq. 0) call exit
  10
  11   call acc_init (acc_device_nvidia)
  12
  13   n = 0
  14
  15   call acc_set_device_num (n, acc_device_nvidia)
  16
  17   if (acc_get_device_num (acc_device_nvidia) .ne. 0) call abort
  18
  19   if (acc_get_num_devices (acc_device_nvidia) .gt. 1) then
  20
  21     n = 1
  22
  23     call acc_set_device_num (n, acc_device_nvidia)
  24
  25     if (acc_get_device_num (acc_device_nvidia) .ne. 1) call abort
  26
  27   end if
  28
  29   call acc_shutdown (acc_device_nvidia)
  30
  31 end program