Check unreachable code #21835

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Check unreachable code#21835

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topic-reachabilityDetecting unreachable codeDetecting unreachable code

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A5rocks

opened on Aug 11, 2026

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This is an overall tracking issue for checking unreachable code. #18707 has information on specific issues fixed by this. However it's just generally not very intuitive, I think.

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1. A5rocks

   added

   topic-reachabilityDetecting unreachable codeDetecting unreachable code

   on Aug 11, 2026
2. JukkaL

   added 2 commits that reference this issue on Aug 12, 2026

   Add a secret --check-unreachable (#21834)

   ...

   6eb141f

   Avoid warning about unreachable things multiple times with `--check-u…

   ...

   7bafa9d

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topic-reachabilityDetecting unreachable codeDetecting unreachable code

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