[Bug target/103622] ICE: Segmentation fault (in altivec_resolve_new_overloaded_builtin)

[linkw at gcc dot gnu.org]

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);
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~