the table clearer. */
#define LABEL(OP) [OP] = &&insn_ ## OP
-#if 4 < __GNUC__ + (6 <= __GNUC_MINOR__)
+#if GNUC_PREREQ (4, 6, 0)
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Woverride-init"
#elif defined __clang__
#undef DEFINE
};
-#if 4 < __GNUC__ + (6 <= __GNUC_MINOR__) || defined __clang__
+#if GNUC_PREREQ (4, 6, 0) || defined __clang__
# pragma GCC diagnostic pop
#endif