1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -fdump-tree-optimized" } */
       3  
       4  #define SIZE 64
       5  
       6  int foo (int v1[], int v2[])
       7  {
       8    int r, i, j;
       9  
      10    for (j = 0; j < SIZE; j++)
      11      for (i = 0; i < SIZE; i++)
      12        r = v1[j] + v2[i];
      13  
      14    return r;
      15  }
      16  
      17  /* { dg-final { scan-tree-dump "MEM\\\[.* \\+ 252B\\\]" "optimized" { target int32plus } } } */
      18  /* { dg-final { scan-tree-dump "MEM\\\[.* \\+ 126B\\\]" "optimized" { target int16 } } } */