-S(_ALL, __builtin_constant_p)
-S(_ALL, __builtin_prefetch)
-S(_ALL, __builtin_huge_val)
-S(_ALL, __builtin_return_address)
-S(_ALL, __builtin_frame_address)
-S(_ALL, __builtin_ffs)
-S(_ALL, __builtin_clz)
-S(_ALL, __builtin_ctz)
-S(_ALL, __builtin_popcount)
-S(_ALL, __builtin_parity)
-S(_ALL, __builtin_trap)
-S(_ALL, __builtin_types_compatible_p)