1  /* { dg-do run } */
       2  /* { dg-require-effective-target s390_vxe2 } */
       3  /* { dg-options "-O3 -mzarch -march=arch13 -mzvector --save-temps" } */
       4  
       5  #include <vecintrin.h>
       6  
       7  void __attribute__((noinline,noclone))
       8  vstrs1 ()
       9  {
      10    int cc;
      11    vector signed char haystack = { 'h', 'o', 'l', 'a', 'h', 'i', 'h', 'o',
      12  				  'h', 'i', 'h', 'o' };
      13    vector signed char needle = { 'h', 'i', 'h', 'o', 0 };
      14    vector unsigned char length = { 0 };
      15    length[7] = 16;
      16  
      17    vector unsigned char result
      18      = vec_search_string_until_zero_cc (haystack, needle,
      19  				       length, &cc);
      20  
      21    if (result[7] != 4)
      22      __builtin_abort ();
      23  
      24    /* CC2 indicates a full match.  */
      25    if (cc != 2)
      26      __builtin_abort ();
      27  }
      28  
      29  int
      30  main ()
      31  {
      32    vstrs1 ();
      33  
      34    return 0;
      35  }
      36  
      37  /* { dg-final { scan-assembler-times "vstrszb\t" 1 } } */