1  /* { dg-do compile } */
       2  #include <altivec.h>
       3  extern vector unsigned char a[];
       4  
       5  void f
       6  (vector unsigned char v, vector unsigned char *p, int i, int b)
       7  {
       8    if (b)
       9      p[i] = v;
      10    else
      11      vec_st(v, i*16,p);
      12  }
      13  
      14  void g
      15  (vector unsigned char v, int i, int b)
      16  {
      17    if (b)
      18      a[i] = v;
      19    else
      20      vec_st(v,i*16,a);
      21  }