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Remove unused variables in fboss/agent/state/Interface.cpp #2395
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Summary: X-link: facebookresearch/fbpcf#536 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: peygar Differential Revision: D55099975
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This pull request was exported from Phabricator. Differential Revision: D55099975 |
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Summary:
X-link: facebookresearch/fbpcf#536
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: peygar
Differential Revision: D55099975