1  /* { dg-options "-fopenacc" } */
       2  /* { dg-do preprocess } */
       3  /* { dg-require-effective-target fopenacc } */
       4  
       5  #ifndef _OPENACC
       6  # error _OPENACC not defined
       7  #endif
       8  
       9  #if _OPENACC != 201711
      10  # error _OPENACC defined to wrong value
      11  #endif