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2025-02-08Rustfmtbjorn3-4/+7
2024-10-11coverage: Include the highest counter ID seen in `.cov-map` dumpsZalathar-0/+42
When making changes that have a large impact on coverage counter creation, this makes it easier to see whether the number of physical counters has changed. (The highest counter ID seen in coverage maps is not necessarily the same as the number of physical counters actually used by the instrumented code, but it's the best approximation we can get from looking only at the coverage maps, and it should be reasonably accurate in most cases.)
2024-09-22Reformat using the new identifier sorting from rustfmtMichael Goulet-3/+3
2024-07-29Reformat `use` declarations.Nicholas Nethercote-7/+12
The previous commit updated `rustfmt.toml` appropriately. This commit is the outcome of running `x fmt --all` with the new formatting options.
2024-05-31Add an alternate `--demangle` mode to coverage-dumpZalathar-0/+24
The coverage-dump tool already needs `rustc_demangle` for its own purposes, so the amount of extra code needed for a demangle mode is very small.
2024-04-08Add MC/DC support to coverage test toolszhuyunxing-2/+44
2024-02-08Step all bootstrap cfgs forwardMark Rousskov-1/+1
This also takes care of other bootstrap-related changes.
2023-09-05Add tool `src/tools/coverage-dump` for use by some new coverage testsZalathar-0/+540