1 /* { dg-do compile { target { powerpc*-*-* } } } */
2 /* { dg-require-effective-target powerpc_p9vector_ok } */
3 /* { dg-options "-mdejagnu-cpu=power8" } */
4 
5 #include <altivec.h>
6 
7 int
count_leading_zero_byte_bits(vector unsigned char * arg1_p)8 count_leading_zero_byte_bits (vector unsigned char *arg1_p)
9 {
10   vector unsigned char arg_1 = *arg1_p;
11 
12   return __builtin_vec_vclzlsbb (arg_1);	/* { dg-error "'__builtin_altivec_vclzlsbb_v16qi' requires the '-mcpu=power9' option" } */
13 }
14