gcc/testsuite/gcc.dg/torture/bitint-29.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__ >= 119
   8 #include "../../c-c++-common/torture/builtin-arith-overflow-1.h"
   9
  10 #define U(s, op) op
  11 TESTS (_BitInt(119), (-332306998946228968225951765070086143wb - 1), 332306998946228968225951765070086143wb)
  12
  13 #undef T
  14 #define T(n, t1, t2, tr, v1, v2, vr, b, o) t##n##b ();
  15 #endif
  16
  17 int
  18 main ()
  19 {
  20 #if __BITINT_MAXWIDTH__ >= 119
  21   TESTS (_BitInt(119), (-332306998946228968225951765070086143wb - 1), 332306998946228968225951765070086143wb)
  22 #endif
  23   return 0;
  24 }