1  /* { dg-additional-options "-O2" } */
       2  /* { dg-additional-options "-fipa-pta -fdump-tree-optimized" } */
       3  
       4  #ifdef __cplusplus
       5  extern "C" {
       6  #endif
       7  typedef __SIZE_TYPE__ size_t;
       8  void *malloc (size_t);
       9  void free (void *);
      10  #ifdef __cplusplus
      11  }
      12  #endif
      13  
      14  #define N 2
      15  
      16  void
      17  foo (void)
      18  {
      19    unsigned int *a = (unsigned int *)malloc (N * sizeof (unsigned int));
      20    unsigned int *b = a;
      21    unsigned int *c = (unsigned int *)malloc (N * sizeof (unsigned int));
      22  
      23  #pragma acc kernels pcopyout (a[0:N], b[0:N], c[0:N])
      24    {
      25      a[0] = 0;
      26      b[0] = 1;
      27      c[0] = a[0];
      28    }
      29  
      30    free (a);
      31    free (c);
      32  }
      33  
      34  /* { dg-final { scan-tree-dump-times "(?n)= 0;$" 1 "optimized" { target c } } } */
      35  /* { dg-final { scan-tree-dump-times "(?n)= 1;$" 1 "optimized" { target c }  } } */