Bug 303667
| Summary: | Fix availability errors in the back-deployed build | ||
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| Product: | WebKit | Reporter: | Elliott Williams <emw> |
| Component: | Tools / Tests | Assignee: | Elliott Williams <emw> |
| Status: | NEW | ||
| Severity: | Normal | CC: | webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Bug Depends on: | 303933, 303936 | ||
| Bug Blocks: | 303794 | ||
Elliott Williams
Back deploying to Sonoma and Sequoia succeeds, but produces availability issues. AFAICT, most of these are false positive cases where we redeclare a symbol that is not present on the target platform. But we need to teach the build to handle these. I think we should also make availability issues fatal in the production build when back-deploying, to avoid accidental use of unavailable API / SPI.
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| Add attachment proposed patch, testcase, etc. |
Elliott Williams
<rdar://problem/165929148>