Add cast for ret_code in printf.
@@ -450,7 +450,7 @@ int main (int argc, char *argv[], char *env[]) {
if (options.verbose_p) {
fprintf (stderr, " execution -- %.0f msec\n",
(real_usec_time () - start_time) / 1000.0);
- fprintf (stderr, "exit code: %lu\n", ret_code);
+ fprintf (stderr, "exit code: %lu\n", (long unsigned) ret_code);
}
} else {
MIR_gen_init (ctx);
