1  /* { dg-do compile } */
       2  /* { dg-options "-O3 -fselective-scheduling2 -mtune=slm" } */
       3  
       4  extern char data_ch[];
       5  
       6  short
       7  foo ()
       8  {
       9    int i;
      10    short shortsum = 0;
      11    for (i = 0; i < 16; i++)
      12      shortsum += data_ch[i];
      13    return shortsum;
      14  }