// xfail-test // error-pattern:index out of bounds fn main() { let x = ~[1u,2u,3u]; // This should cause a bounds-check failure, but may not if we do our // bounds checking by comparing a scaled index value to the vector's // length (in bytes), because the scaling of the index will cause it to // wrap around to a small number. let idx = uint::max_value & !(uint::max_value >> 1u); error!("ov2 idx = 0x%x", idx); // This should fail. error!("ov2 0x%x", x[idx]); }