[codemod] Remove unused variables in github/presto-trunk/presto-native-execution/presto_cpp/main/tests/TaskManagerTest.cpp #22570
Conversation
This file contains 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 pull request was exported from Phabricator. Differential Revision: D56253787 |
…e-execution/presto_cpp/main/tests/TaskManagerTest.cpp (prestodb#22570) Summary: LLVM-15 has a warning `-Wunused-but-set-variable` which we treat as an error because it's so often diagnostic of a code issue. Unused variables can compromise readability or, worse, performance. This diff either (a) removes an unused variable and, possibly, it's associated code, or (b) qualifies the variable with `[[maybe_unused]]`, mostly in cases where the variable _is_ used, but, eg, in an `assert` statement that isn't present in production code. - If you approve of this diff, please use the "Accept & Ship" button :-) Reviewed By: palmje Differential Revision: D56253787
r-barnes
force-pushed
the
export-D56253787
branch
from
fa07930
to
76aad76
Compare
|
This pull request was exported from Phabricator. Differential Revision: D56253787 |
amitkdutta
requested changes
Apr 20, 2024
There was a problem hiding this comment.
@r-barnes Lets follow PrestoDB commit guidelines and remove any meta specific message (e.g. D56253787, Commit and Ship) button. Please create a PR in this repo, instead of exporting directly from Meta internal tools.
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Outdated suggestions cannot be applied.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.
Summary:
LLVM-15 has a warning
-Wunused-but-set-variablewhich we treat as an error because it's so often diagnostic of a code issue. Unused variables can compromise readability or, worse, performance.This diff either (a) removes an unused variable and, possibly, it's associated code, or (b) qualifies the variable with
[[maybe_unused]], mostly in cases where the variable is used, but, eg, in anassertstatement that isn't present in production code.Reviewed By: palmje
Differential Revision: D56253787