| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdisable-tree-evrp -fdump-tree-vrp1" } */ | |
| int foo (void) | |
| { | |
| volatile int a = -1; | |
| long long b = (1LL << (sizeof (b) * 8 - 1)); // LLONG_MIN | |
| long long x = (a & b); // x == 0x8000000000000000 | |
| if (x < 1LL) { ; } else { __builtin_abort(); } | |
| return 0; | |
| } | |
| /* { dg-final { scan-tree-dump "\\\[-INF, 0\\\]" "vrp1" } } */ |