/* { dg-do compile { target bitint575 } } */
/* { dg-options "-std=c2y" } */

static_assert (0o177777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777wb / 2wb * 2wb + 1wb == 0x3fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffwb, "");
static_assert (0O3211423263360473024126605062402061031423012516423720422320324010721642021266620206352436541213777372642147046071532121506001467430513304743521547653653136162305775772330633147605317353126354wb == 0x1a2626b3784ec2856c28ca04310cc4c154e89f4224d06a023a3a208adb20867547ac28bffbeb4467130e6b451a30066f18a5b13c751b3eaf565e39317fbfa6c66ccf8567bacacecwb, "");