1  /* Test __builtin_{add,sub,mul}_overflow_p.  */
       2  /* { dg-do run { target int128 } } */
       3  /* { dg-skip-if "" { ! run_expensive_tests }  { "*" } { "-O0" "-O2" } } */
       4  
       5  #define OVFP
       6  #include "builtin-arith-overflow-1.h"
       7  
       8  #define INT128_MAX ((signed __int128) (((unsigned __int128) 1 << (__SIZEOF_INT128__ * __CHAR_BIT__ - 1)) - 1))
       9  #define INT128_MIN (-INT128_MAX - 1)
      10  
      11  #define U(s, op) op
      12  TESTS (__int128, INT128_MIN, INT128_MAX)
      13  
      14  #undef T
      15  #define T(n, t1, t2, tr, v1, v2, vr, b, o) t##n##b ();
      16  
      17  int
      18  main ()
      19  {
      20    TESTS (__int128, INT128_MIN, INT128_MAX)
      21    return 0;
      22  }