rust/tests/compile-fail/intrinsics/exact_div4.rs

#![feature(core_intrinsics)]
fn main() {
    // divison of MIN by -1
    unsafe { std::intrinsics::exact_div(i64::MIN, -1); } //~ ERROR overflow in signed remainder (dividing MIN by -1)
}
test exact_div UB detection 2019-06-16 03:51:08 -05:00			`#![feature(core_intrinsics)]`
			`fn main() {`
finally stop using min/max_value and the integer modules 2020-03-04 06:01:06 -06:00			`// divison of MIN by -1`
adjust for div/rem overflow being UB 2022-03-01 19:37:46 -06:00			`unsafe { std::intrinsics::exact_div(i64::MIN, -1); } //~ ERROR overflow in signed remainder (dividing MIN by -1)`
test exact_div UB detection 2019-06-16 03:51:08 -05:00			`}`