Runtime: Don't clobber the compiler-emitted layout of empty fields. #4452
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
Otherwise, we try to dirty constant memory for classes emitted as constant-layout by the compiler. Fixes rdar://problem/27951346.
|
@swift-ci Please test macOS |
|
@slavapestov Mind reviewing this for Swift 3 (if there's time left)? |
|
@tkremenek or @shahmishal, I accidentally ran full tests instead of smoke tests. Could one of you merge this for me? |
|
Looks good, thanks @jckarter. |
kateinoigakukun
added a commit
that referenced
this pull request
Aug 31, 2022
[pull] swiftwasm from main
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
Otherwise, we try to dirty constant memory for classes emitted as constant-layout by the compiler. Fixes rdar://problem/27951346.