blob: feb83bad674d010237ce81064c8e4a8b1aa43048 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
1| |#![allow(unused_assignments)]
2| |
3| 1|fn main() {
4| 1| // Initialize test constants in a way that cannot be determined at compile time, to ensure
5| 1| // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
6| 1| // dependent conditions.
7| 1| let is_true = std::env::args().len() == 1;
8| 1|
9| 1| let mut countdown = 0;
10| 1|
11| 1| if
12| 1| is_true
13| 1| {
14| 1| countdown
15| 1| =
16| 1| 10
17| 1| ;
18| 1| }
^0
19| |
20| | loop
21| | {
22| | if
23| 11| countdown
24| 11| ==
25| 11| 0
26| | {
27| 1| break
28| | ;
29| 10| }
30| 10| countdown
31| 10| -=
32| 10| 1
33| | ;
34| | }
35| 1|}
|
