[Dependency Scanning] Setting Default Clang Optimize Args Option to All #79919
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Note to reviewers: Before llvm/llvm-project#129809 actually lands in Swift, this PR is a no-op. It should lead to no observable behavior changes (e.g. test failures) when llvm/llvm-project#129809 lands. |
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@swift-ci please smoke test |
artemcm
approved these changes
Mar 11, 2025
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llvm/llvm-project#129809 turned off current working directory (CWD) optimization for clang dependency scanning, because clang needs to coordinate with the build system to safely optimize the CWD. Swift can already handle the CWDs. This PR turns the CWD optimization on for Swift.