| /* PR target/82274 */ | |
| /* { dg-do run } */ | |
| /* { dg-shouldfail "trapv" } */ | |
| /* { dg-options "-ftrapv" } */ | |
| int | |
| main () | |
| { | |
| #ifdef __SIZEOF_INT128__ | |
| volatile __int128 m = -(((__int128) 1) << (__CHAR_BIT__ * __SIZEOF_INT128__ / 2)); | |
| #else | |
| volatile long long m = -(1LL << (__CHAR_BIT__ * __SIZEOF_LONG_LONG__ / 2)); | |
| #endif | |
| m = m * m; | |
| return 0; | |
| } |