rust/tests/coverage-map/status-quo/test_harness.rs
Zalathar 3141177995 Copy most of tests/run-coverage into tests/coverage-map/status-quo
The output of these tests is too complicated to comfortably verify by hand, but
we can still use them to observe changes to the underlying mappings produced by
codegen/LLVM.

If these tests fail due to non-coverage changes (e.g. in HIR-to-MIR lowering or
MIR optimizations), it should usually be OK to just `--bless` them, as long as
the `run-coverage` test suite still works.
2023-09-05 11:55:34 +10:00

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Rust

// Verify that the entry point injected by the test harness doesn't cause
// weird artifacts in the coverage report (e.g. issue #10749).
// compile-flags: --test
#[allow(dead_code)]
fn unused() {}
#[test]
fn my_test() {}