1  /* { dg-do run } */
       2  
       3  #include <string.h>
       4  
       5  int
       6  main (void)
       7  {
       8    int l = 0;
       9    int b[3][3];
      10    int i, j;
      11  
      12    memset (b, '\0', sizeof (b));
      13  
      14  #pragma acc parallel copy(b[0:3][0:3])
      15      {
      16  #pragma acc loop collapse(2) reduction(+:l)
      17  	for (i = 0; i < 2; i++)
      18  	  for (j = 0; j < 2; j++)
      19  	    if (b[i][j] != 16)
      20  		  l += 1;
      21      }
      22  
      23    if (l != 2 * 2)
      24      __builtin_abort();
      25  
      26    return 0;
      27  }