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| author | Zalathar <Zalathar@users.noreply.github.com> | 2023-11-26 22:20:16 +1100 |
|---|---|---|
| committer | Zalathar <Zalathar@users.noreply.github.com> | 2023-12-03 12:35:33 +1100 |
| commit | eb2d4cb5414361d9148bf43388012dcbdce80abe (patch) | |
| tree | 3c378a46905c8253ae97150585341eb733dd6e17 /tests/coverage/async2.cov-map | |
| parent | 90e321d82a0a9c3d0e3f180d4d17541b729072e0 (diff) | |
| download | rust-eb2d4cb5414361d9148bf43388012dcbdce80abe.tar.gz rust-eb2d4cb5414361d9148bf43388012dcbdce80abe.zip | |
coverage: Skip spans that can't be un-expanded back to the function body
When we extract coverage spans from MIR, we try to "un-expand" them back to spans that are inside the function's body span. In cases where that doesn't succeed, the current code just swaps in the entire body span instead. But that tends to result in coverage spans that are completely unrelated to the control flow of the affected code, so it's better to just discard those spans.
Diffstat (limited to 'tests/coverage/async2.cov-map')
| -rw-r--r-- | tests/coverage/async2.cov-map | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/tests/coverage/async2.cov-map b/tests/coverage/async2.cov-map index cc7aed9aee3..23f26ee4e5f 100644 --- a/tests/coverage/async2.cov-map +++ b/tests/coverage/async2.cov-map @@ -78,28 +78,28 @@ Number of file 0 mappings: 6 = ((c0 + c1) - c1) Function name: async2::executor::block_on::VTABLE::{closure#0} -Raw bytes (9): 0x[01, 01, 00, 01, 01, 2b, 11, 00, 33] +Raw bytes (9): 0x[01, 01, 00, 01, 01, 2b, 11, 00, 31] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 1 -- Code(Counter(0)) at (prev + 43, 17) to (start + 0, 51) +- Code(Counter(0)) at (prev + 43, 17) to (start + 0, 49) Function name: async2::executor::block_on::VTABLE::{closure#1} -Raw bytes (9): 0x[01, 01, 00, 01, 01, 2c, 11, 00, 33] +Raw bytes (9): 0x[01, 01, 00, 01, 01, 2c, 11, 00, 31] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 1 -- Code(Counter(0)) at (prev + 44, 17) to (start + 0, 51) +- Code(Counter(0)) at (prev + 44, 17) to (start + 0, 49) Function name: async2::executor::block_on::VTABLE::{closure#2} -Raw bytes (9): 0x[01, 01, 00, 01, 01, 2d, 11, 00, 33] +Raw bytes (9): 0x[01, 01, 00, 01, 01, 2d, 11, 00, 31] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 1 -- Code(Counter(0)) at (prev + 45, 17) to (start + 0, 51) +- Code(Counter(0)) at (prev + 45, 17) to (start + 0, 49) Function name: async2::executor::block_on::VTABLE::{closure#3} Raw bytes (9): 0x[01, 01, 00, 01, 01, 2e, 11, 00, 13] |