text: /* Check offloaded function's attributes and classification for OpenACC
     parallel.  */
  
  /* { dg-additional-options "-O2" }
     { dg-additional-options "-fopt-info-optimized-omp" }
     { dg-additional-options "-fdump-tree-ompexp" }
     { dg-additional-options "-fdump-tree-oaccdevlow" } */
  
  #define N 1024
  
  extern unsigned int *__restrict a;
  extern unsigned int *__restrict b;
  extern unsigned int *__restrict c;
  
  void PARALLEL ()
  {
  #pragma acc parallel loop copyin (a[0:N], b[0:N]) copyout (c[0:N]) /* { dg-message "optimized: assigned OpenACC gang vector loop parallelism" } */
    for (unsigned int i = 0; i < N; i++)
      c[i] = a[i] + b[i];
  }
  
  /* Check the offloaded function's attributes.
     { dg-final { scan-tree-dump-times "(?n)__attribute__\\(\\(omp target entrypoint\\)\\)" 1 "ompexp" } } */
  
  /* Check the offloaded function's classification and compute dimensions (will
     always be 1 x 1 x 1 for non-offloading compilation).
     { dg-final { scan-tree-dump-times "(?n)Function is OpenACC parallel offload" 1 "oaccdevlow" } }
     { dg-final { scan-tree-dump-times "(?n)Compute dimensions \\\[1, 1, 1\\\]" 1 "oaccdevlow" } }
     { dg-final { scan-tree-dump-times "(?n)__attribute__\\(\\(oacc function \\(1, 1, 1\\), omp target entrypoint\\)\\)" 1 "oaccdevlow" } } */
  