🍒 [-Wunsafe-buffer-usage] Add basic support for C++ default args #11264
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 commit changes two things: - Allows the count-attributed pointer analysis see through `CXXDefaultArgExpr` for both pointer and count arguments. - Fixes the diagnostic location. Since `CXXDefaultArgExpr` has no source representation, we emit the diagnostic at the right parenthesis of the call expression. rdar://156005108 (cherry picked from commit f5a8063)
|
@swift-ci test llvm |
|
Unrelated tests are failing. |
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Outdated suggestions cannot be applied.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.
This commit changes two things:
CXXDefaultArgExprfor both pointer and count arguments.CXXDefaultArgExprhas no source representation, we emit the diagnostic at the right parenthesis of the call expression.rdar://156005108
(cherry picked from commit f5a8063)