Fix compiler warnings

Description

We have a few compiler warnings when building HV, let's fix them (or add suppress warnings annotations).

Environment

None

Status

Assignee

Marko Bekhta

Reporter

Guillaume Smet

Labels

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Feedback Requested

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backPortable

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Suitable for new contributors

None

backportDecision

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backportReEvaluate

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Components

Fix versions

Priority

Minor
Configure