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gh-152375: Fix UB in `INSTRUMENTED_JUMP` #271775

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gh-152375: Fix UB in `INSTRUMENTED_JUMP`

gh-152375: Fix UB in `INSTRUMENTED_JUMP` #271775

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Label error. Requires exactly 1 of: type-feature. Found: awaiting merge

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succeeded Jun 27, 2026 in 5s

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