[rustc.git] / tests / run-make / coverage / dead_code.rs

#![allow(unused_assignments, unused_variables)]

pub fn unused_pub_fn_not_in_library() {
    // Initialize test constants in a way that cannot be determined at compile time, to ensure
    // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
    // dependent conditions.
    let is_true = std::env::args().len() == 1;

    let mut countdown = 0;
    if is_true {
        countdown = 10;
    }
}

fn unused_fn() {
    // Initialize test constants in a way that cannot be determined at compile time, to ensure
    // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
    // dependent conditions.
    let is_true = std::env::args().len() == 1;

    let mut countdown = 0;
    if is_true {
        countdown = 10;
    }
}

fn main() {
    // Initialize test constants in a way that cannot be determined at compile time, to ensure
    // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
    // dependent conditions.
    let is_true = std::env::args().len() == 1;

    let mut countdown = 0;
    if is_true {
        countdown = 10;
    }
}
Commit	Line	Data
fc512014 XL	1	#![allow(unused_assignments, unused_variables)]
	2
	3	pub fn unused_pub_fn_not_in_library() {
	4	// Initialize test constants in a way that cannot be determined at compile time, to ensure
	5	// rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
	6	// dependent conditions.
	7	let is_true = std::env::args().len() == 1;
	8
	9	let mut countdown = 0;
	10	if is_true {
	11	countdown = 10;
	12	}
	13	}
	14
	15	fn unused_fn() {
	16	// Initialize test constants in a way that cannot be determined at compile time, to ensure
	17	// rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
	18	// dependent conditions.
	19	let is_true = std::env::args().len() == 1;
	20
	21	let mut countdown = 0;
	22	if is_true {
	23	countdown = 10;
	24	}
	25	}
	26
	27	fn main() {
	28	// Initialize test constants in a way that cannot be determined at compile time, to ensure
	29	// rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
	30	// dependent conditions.
	31	let is_true = std::env::args().len() == 1;
	32
	33	let mut countdown = 0;
	34	if is_true {
	35	countdown = 10;
	36	}
	37	}