SIL: Only enable instruction leaks checking in the frontend's and SILOpt's modules. #39980
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
|
@swift-ci smoke test |
…Opt's modules. Leaks checking is not thread safe and e.g. lldb creates multiple SILModules in multiple threads, which would result in false alarms. Ideally we would make it thread safe, e.g. by putting the instruction counters in the SILModule, but this would be a big effort and it's not worth doing it. Leaks checking in the frontend's and SILOpt's SILModule (not including SILModules created for module interface building) is a good enough test. rdar://84688015
eeckstein
force-pushed
the
fix-silmodule-leak-detection
branch
from
1c19e95 to
5321a7c
Compare
|
@swift-ci test |
|
thanks |
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Outdated suggestions cannot be applied.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.
Leaks checking is not thread safe and e.g. lldb creates multiple SILModules in multiple threads, which would result in false alarms.
Ideally we would make it thread safe, e.g. by putting the instruction counters in the SILModule, but this would be a big effort and it's not worth doing it. Leaks checking in the frontend's and SILOpt's SILModule (not including SILModules created for module interface building) is a good enough test.
rdar://84688015