[rustc.git] / src / test / incremental / warnings-reemitted.rs

// revisions: cfail1 cfail2 cfail3
// compile-flags: -Coverflow-checks=on
// build-pass

#![warn(arithmetic_overflow)]

fn main() {
    let _ = 255u8 + 1; //~ WARNING operation will overflow
}
Commit	Line	Data
abe05a73 XL	1	// revisions: cfail1 cfail2 cfail3
abe05a73 XL	2	// compile-flags: -Coverflow-checks=on
f9f354fc	3	// build-pass
abe05a73	4
74b04a01	5	#![warn(arithmetic_overflow)]
abe05a73	6
223e47cc	7	fn main() {
74b04a01	8	let _ = 255u8 + 1; //~ WARNING operation will overflow
223e47cc	9	}