gcc/testsuite/gcc.dg/torture/bitint-36.c

   1 /* PR c/102989 */
   2 /* { dg-do run { target bitint } } */
   3 /* { dg-options "-std=gnu23" } */
   4 /* { dg-skip-if "" { ! run_expensive_tests }  { "*" } { "-O0" "-O2" } } */
   5 /* { dg-skip-if "" { ! run_expensive_tests } { "-flto" } { "" } } */
   6
   7 #if __BITINT_MAXWIDTH__ >= 192
   8 #include "../../c-c++-common/torture/builtin-arith-overflow-12.h"
   9
  10 TESTS (_BitInt(192), (-3138550867693340381917894711603833208051177722232017256447wb - 1), 3138550867693340381917894711603833208051177722232017256447wb)
  11
  12 #undef T
  13 #define T(n, t1, t2, tr, v1, v2, vr, b, o) t##n##b ();
  14 #endif
  15
  16 int
  17 main ()
  18 {
  19 #if __BITINT_MAXWIDTH__ >= 192
  20   TESTS (_BitInt(192), (-3138550867693340381917894711603833208051177722232017256447wb - 1), 3138550867693340381917894711603833208051177722232017256447wb)
  21 #endif
  22   return 0;
  23 }