[Dependency Scanning] Setting Default Clang Optimize Args Option to All #79919
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Contributor
Author
|
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. |
Contributor
Author
|
@swift-ci please smoke test |
artemcm
approved these changes
Mar 11, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
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.