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Diffstat (limited to 'tests/run-coverage/simple_loop.coverage')
| -rw-r--r-- | tests/run-coverage/simple_loop.coverage | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tests/run-coverage/simple_loop.coverage b/tests/run-coverage/simple_loop.coverage new file mode 100644 index 000000000..feb83bad6 --- /dev/null +++ b/tests/run-coverage/simple_loop.coverage @@ -0,0 +1,37 @@ + 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|} + |