[Caching] Adopt -finclude-tree-preserve-pch-path to fix -gmodules with #73014
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
This fixes -gmodules when caching by adopting the new clang -cc1 option -finclude-tree-preserve-pch-path. -gmodules is required to make debugging work when examining types that come from clang modules or bridging headers, but was previously being disabled by clang's caching support. rdar://126370706
Contributor
Author
|
swiftlang/llvm-project#8570 |
artemcm
approved these changes
Apr 12, 2024
cachemeifyoucan
approved these changes
Apr 12, 2024
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 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Outdated suggestions cannot be applied.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.
This fixes -gmodules when caching by adopting the new clang -cc1 option -finclude-tree-preserve-pch-path. -gmodules is required to make debugging work when examining types that come from clang modules or bridging headers, but was previously being disabled by clang's caching support.
rdar://126370706
Requires swiftlang/llvm-project#8570