rust/tests/compile-fail/unchecked_mul2.rs
2020-02-06 11:20:28 +01:00

6 lines
177 B
Rust

#![feature(core_intrinsics)]
fn main() {
// MIN overflow
unsafe { std::intrinsics::unchecked_mul(1_000_000_000i32, -4); } //~ ERROR Overflow executing `unchecked_mul`
}