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| author | Rich Kadel <richkadel@google.com> | 2020-08-27 12:53:43 -0700 |
|---|---|---|
| committer | Rich Kadel <richkadel@google.com> | 2020-08-31 18:41:13 -0700 |
| commit | ddb054aee898dd74261fa8f50fe0c6541e5ceaf3 (patch) | |
| tree | a5d8f94dec6ae400ecebc76c50eae8b992152642 /src/rustllvm/CoverageMappingWrapper.cpp | |
| parent | 85fbf49ce0e2274d0acf798f6e703747674feec3 (diff) | |
| download | rust-ddb054aee898dd74261fa8f50fe0c6541e5ceaf3.tar.gz rust-ddb054aee898dd74261fa8f50fe0c6541e5ceaf3.zip | |
Fix `-Z instrument-coverage` on MSVC
Found that -C link-dead-code (which was enabled automatically under -Z instrument-coverage) was causing the linking error that resulted in segmentation faults in coverage instrumented binaries. Link dead code is now disabled under MSVC, allowing `-Z instrument-coverage` to be enabled under MSVC for the first time. More details are included in Issue #76038. (This PR was broken out from PR #75828)
Diffstat (limited to 'src/rustllvm/CoverageMappingWrapper.cpp')
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