rust/tests/ui/numbers-arithmetic/overflowing-lsh-2.rs

// build-fail
// compile-flags: -C debug-assertions

#![deny(arithmetic_overflow)]

fn main() {
    let _x = 1 << -1;
    //~^ ERROR: this arithmetic operation will overflow
}
Move tests from `test/run-fail` to UI 2020-04-16 01:50:32 -05:00			`// build-fail`
			`// compile-flags: -C debug-assertions`

make const_err a hard error 2022-09-21 06:05:20 -05:00			`#![deny(arithmetic_overflow)]`
Move tests from `test/run-fail` to UI 2020-04-16 01:50:32 -05:00
			`fn main() {`
			`let _x = 1 << -1;`
			`//~^ ERROR: this arithmetic operation will overflow`
			`}`