gcc/testsuite/gcc.target/powerpc/bfp/scalar-extract-sig-4.c

   1 /* { dg-do compile { target { powerpc*-*-* } } } */
   2 /* { dg-require-effective-target lp64 } */
   3 /* { dg-require-effective-target powerpc_p9vector_ok } */
   4 /* { dg-options "-mdejagnu-cpu=power8" } */
   5
   6 /* This test should succeed only on 64-bit configurations.  */
   7 #include <altivec.h>
   8
   9 unsigned __int128
  10 get_significand (__ieee128 *p)
  11 {
  12   __ieee128 source = *p;
  13
  14   return __builtin_vec_scalar_extract_sig (source);     /* { dg-error "'__builtin_vsx_scalar_extract_sigq.*' requires" } */
  15 }