[rustc.git] / src / test / mir-opt / early_otherwise_branch_3_element_tuple.rs

// compile-flags: -Z mir-opt-level=4 -Z unsound-mir-opts

// EMIT_MIR early_otherwise_branch_3_element_tuple.opt1.EarlyOtherwiseBranch.diff
fn opt1(x: Option<u32>, y: Option<u32>, z: Option<u32>) -> u32 {
    match (x, y, z) {
        (Some(a), Some(b), Some(c)) => 0,
        _ => 1,
    }
}

fn main() {
    opt1(None, Some(0), None);
}
Commit	Line	Data
6a06907d	1	// compile-flags: -Z mir-opt-level=4 -Z unsound-mir-opts
1b1a35ee XL	2
	3	// EMIT_MIR early_otherwise_branch_3_element_tuple.opt1.EarlyOtherwiseBranch.diff
	4	fn opt1(x: Option<u32>, y: Option<u32>, z: Option<u32>) -> u32 {
	5	match (x, y, z) {
	6	(Some(a), Some(b), Some(c)) => 0,
	7	_ => 1,
	8	}
	9	}
	10
	11	fn main() {
	12	opt1(None, Some(0), None);
	13	}