https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103622
--- Comment #2 from Kewen Lin <linkw at gcc dot gnu.org> ---
Got exposed from r12-5752, r12-5751 we got the error msg like:
test.c: In function ‘get_float128_exponent’:
test.c:6:5: note: builtin ‘__builtin_vec_scalar_extract_exp’ requires builtin
‘__builtin_vsx_scalar_extract_expq’
6 | return __builtin_vec_scalar_extract_exp (a);
| ^~~~~~
test.c:6:12: error: ‘__builtin_vsx_scalar_extract_expq’ requires ISA 3.0 IEEE
128-bit floating point
6 | return __builtin_vec_scalar_extract_exp (a);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
