1  /* { dg-do link } */
       2  /* { dg-options "-O2 -fdump-tree-optimized" } */
       3  
       4  extern void link_error (void);
       5  static const int my_array [3] = { 4, 5, 6 };
       6  
       7  void f0 (void)
       8  {
       9    int j, sum = 0;
      10    for (j = 0; j < 3; j ++)
      11      sum += my_array [j];
      12    if (15 != sum)
      13      link_error ();
      14  }
      15  
      16  int f1 (int a [])
      17  {
      18    int j, sum = 0;
      19    for (j = 0; j < 3; j ++)
      20      sum += a [j] + my_array [j];
      21    return sum;
      22  }
      23  
      24  int main() { }
      25  
      26  /* { dg-final { scan-tree-dump-not "my_array" "optimized" } } */