{"ast_node_type":"variable","tokens":[{"end":97,"kind":"keyword","start":0,"text":"let"}]}
            let builtin_unreachable = self.context.get_builtin_function("__builtin_unreachable");
        if dest.is_none() && options.contains(InlineAsmOptions::NORETURN) {
            let builtin_unreachable: RValue<'gcc> =