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| author | Tyler Mandry <tmandry@gmail.com> | 2020-12-09 13:38:27 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-12-09 13:38:27 -0800 |
| commit | 3b49a46c6b6bb2731d28ec1e7011fba13d002a42 (patch) | |
| tree | bb221a724ad9f9c5874c0fe67167a4741b5fa093 /compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp | |
| parent | a410af97a8e315b70c3be39951c264cee7afa7c8 (diff) | |
| parent | 95c268f64d71427b00b46fde8fbf499d380e9409 (diff) | |
| download | rust-3b49a46c6b6bb2731d28ec1e7011fba13d002a42.tar.gz rust-3b49a46c6b6bb2731d28ec1e7011fba13d002a42.zip | |
Rollup merge of #79818 - richkadel:llvm-coverage-counters-2.1.0, r=tmandry
Fixes to Rust coverage Fixes: #79725 Some macros can create a situation where `fn_sig_span` and `body_span` map to different files. New documentation on coverage tests incorrectly assumed multiple test binaries could just be listed at the end of the `llvm-cov` command, but it turns out each binary needs a `--object` prefix. This PR fixes the bug and updates the documentation to correct that issue. It also fixes a few other minor issues in internal implementation comments, and adds documentation on getting coverage results for doc tests.
Diffstat (limited to 'compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp')
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