rust/src/test/ui/numbers-arithmetic/promoted_overflow.rs

#![allow(arithmetic_overflow)]

// run-fail
// error-pattern: overflow
// compile-flags: -C overflow-checks=yes

fn main() {
    let x: &'static u32 = &(0u32 - 1);
}
better lint names 2020-02-18 22:49:47 +01:00			`#![allow(arithmetic_overflow)]`
Release mode overflows should not cause const eval to error 2018-05-17 12:07:00 +02:00
Move tests from `test/run-fail` to UI 2020-04-16 15:50:32 +09:00			`// run-fail`
Release mode overflows should not cause const eval to error 2018-05-17 12:07:00 +02:00			`// error-pattern: overflow`
Overflows only panic in debug mode 2018-05-18 10:59:44 +02:00			`// compile-flags: -C overflow-checks=yes`
Release mode overflows should not cause const eval to error 2018-05-17 12:07:00 +02:00
			`fn main() {`
			`let x: &'static u32 = &(0u32 - 1);`
			`}`