cpp_hashnode *hp = cpp_lookup (pfile, b->name, b->len);
hp->type = NT_MACRO;
hp->flags |= NODE_BUILTIN;
- if (b->always_warn_if_redefined
- || CPP_OPTION (pfile, warn_builtin_macro_redefined))
+ if (b->always_warn_if_redefined)
hp->flags |= NODE_WARN;
hp->value.builtin = (enum cpp_builtin_type) b->value;
}