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