WARN8-Local variables that may be referenced by unknown subprogram before they are set
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Local variables that may be referenced by unknown subprogram before they are set (WARN8)
This is a list of all local variables that are referenced before they are set. They are referenced in unknown fashion, and the parser cannot determine whether they are set or just referenced in these locations. Probably this is an error because the values of these identifiers are undefined before they are set. An exception is long strings that are not examined, because they are implicitly initialized to empty strings when created.
Variables marked with the absolute directive are not examined. These identifiers shadow another variable in memory, they are changed whenever the other variable changes.