gcc/testsuite/gcc.target/powerpc/byte-in-range-1.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target powerpc_vsx_ok } */
   3 /* { dg-options "-mdejagnu-cpu=power8 -mvsx" } */
   4
   5 #include <altivec.h>
   6
   7 int
   8 test_byte_in_range (unsigned char b,
   9                     unsigned char low_range, unsigned char high_range)
  10 {
  11   unsigned int range_encoding = (high_range << 8) | low_range;
  12   return __builtin_byte_in_range (b, range_encoding); /* { dg-error "'__builtin_scalar_byte_in_range' requires" } */
  13 }
  14