Emit retags in codegen to support BorrowSanitizer (part 2)#156210
Open
icmccorm wants to merge 2 commits intorust-lang:mainfrom
Open
Emit retags in codegen to support BorrowSanitizer (part 2)#156210icmccorm wants to merge 2 commits intorust-lang:mainfrom
icmccorm wants to merge 2 commits intorust-lang:mainfrom
Conversation
rustbot
added
S-waiting-on-review
Collaborator
|
|
Member
|
r? saethlin |
This comment has been minimized.
This comment has been minimized.
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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
5 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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Tracking issue: #154760
Zulip Thread
This is one of several PRs that will add experimental support for emitting retags as function calls in codegen. Each PR will be a minimal, improved slice of the changes in #155965.
This PR adds a new unstable flag
-Zcodegen-emit-retag, which will enable experimental retag calls in generated code. This flag is a nop for now, but the relevant methods have been added to codegen_ssa, and they are called wherever retags are necessary. Subsequent PRs will complete this implementation.This does not depend on #156208.
r? @RalfJung