1  /* { dg-do compile } */
       2  /* { dg-require-effective-target vect_long } */
       3  
       4  #include <stdarg.h>
       5  
       6  unsigned long in[6], out[6];
       7  
       8  void foo ()
       9  {
      10    unsigned long a, b, c, d, e, f;
      11  
      12    a = in[0];
      13    b = in[1];
      14    c = in[2];
      15    d = in[3];
      16    e = in[4];
      17    f = in[5];
      18  
      19    out[0] = 2 * a + 7 * b + 8  * c + 31 * d + 10 * e + 21 * f;
      20    out[1] = 3 * a + 6 * b + 12 * c + 13 * d + 15 * e + 28 * f;
      21    out[2] = 4 * a + 5 * b + 72  * c + 23 * d + 14 * e + 24 * f;
      22    out[3] = 8 * a + 71 * b + 18  * c + 33 * d + 13 * e + 25 * f;
      23    out[4] = 12 * a + 16 * b + 19 * c + 41 * d + 22 * e + 26 * f;
      24    out[5] = 17 * a + 15 * b + 13  * c + 14 * d + 11 * e + 9 * f;
      25  }
      26  
      27