@0,1,2,3⦊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⦉@0,1,2,3 @4,6⦊{ countdown = 10 ; }⦉@4,6@5⦊⦉@5 loop { if @8,9⦊countdown == 0⦉@8,9 { @10,12⦊break⦉@10,12 ; }@11,13⦊ countdown -= 1⦉@11,13 ; } }@10,12⦊⦉@10,12