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|
#![allow(unused_assignments, unused_variables)]
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
;
}
else // Note coverage region difference without semicolon
{
countdown
=
100
}
if
is_true
{
countdown
=
10
;
}
else
{
countdown
=
100
;
}
}
|
