False negatives for MISRA 9.3 missed for float array partial initialization

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Initializing an array of float in the following way:
float array_a[10] = { 0.0 };
should raise the MISRA violation 9.3, that forbids partial array initialization. However the polyspace code prover is not detecting this
violation. Please confirm if this is a false negative or some other issue. Thanks in advance.
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Accepted Answer

Christian Bard
Christian Bard on 10 Aug 2022
That is a specific Polyspace implementation of the rule 9.3. We have extended the exception 1 of the rule 9.3 with 0.0 and 0.0f.
David Sosa
David Sosa on 11 Aug 2022
Edited: David Sosa on 11 Aug 2022
Ok. I understand the your rationale. Thanks for the detailed reply.

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