Sanitizers target modificators #138736
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Sanitizers target modificators #138736
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…t modifiers with custom consistency check function
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☔ The latest upstream changes (presumably #138974) made this pull request unmergeable. Please resolve the merge conflicts. |
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r? compiler |
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Do we have any tests that check simultaneous use of multiple sanitizers? For example, if I enable both shadow-call-stack and kcfi at the same time, then both must also be enabled in deps. |
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Depends on bool flag fix: #138483.
Some sanitizers need to be target modifiers, and some do not. For now, we should mark all sanitizers as target modifiers except for these: AddressSanitizer, LeakSanitizer
For kCFI, the helper flag -Zsanitizer-cfi-normalize-integers should also be a target modifier.
Many test errors was with sanizer flags inconsistent with std deps. Tests are fixed with
-C unsafe-allow-abi-mismatch.