gcc/testsuite/c-c++-common/goacc/kernels-alias-5.c

   1 /* { dg-additional-options "-O2" } */
   2 /* { dg-additional-options "-fdump-tree-ealias-all" } */
   3
   4 void
   5 foo (int *a)
   6 {
   7   int *p = a;
   8
   9 #pragma acc kernels pcopyin (a[0:1], p[0:1])
  10   {
  11     *a = 0;
  12     *p = 1;
  13   }
  14 }
  15
  16 /* Only the omp_data_i related loads should be annotated with cliques.  */
  17 /* { dg-final { scan-tree-dump-times "clique 1 base 1" 2 "ealias" } } */
  18 /* { dg-final { scan-tree-dump-times "(?n)clique 1 base 0" 2 "ealias" } } */
  19