blob: 3b33e49220c866792dff9042a0e2b2c8a498b607 [file] [log] [blame]
/* Test __builtin_{add,sub,mul}_overflow. */
/* { dg-do run { target int128 } } */
/* { dg-skip-if "" { ! run_expensive_tests } { "*" } { "-O0" "-O2" } } */
#include "builtin-arith-overflow-12.h"
#define INT128_MAX ((signed __int128) (((unsigned __int128) 1 << (__SIZEOF_INT128__ * __CHAR_BIT__ - 1)) - 1))
#define INT128_MIN (-INT128_MAX - 1)
TESTS (__int128, INT128_MIN, INT128_MAX)
#undef T
#define T(n, t1, t2, tr, v1, v2, vr, b, o) t##n##b ();
int
main ()
{
TESTS (__int128, INT128_MIN, INT128_MAX)
return 0;
}