javac could provide warnings for unused local variables and private fields

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    • Type: Enhancement
    • Resolution: Won't Fix
    • Priority: P3
    • 11
    • Affects Version/s: 7
    • Component/s: tools
    • generic
    • generic

      Review feedback on the implementation of Project Coin's ARM blocks/try-with-resources statement noted that a warning is issued for an unused resource variables but that an analagous warnings is not used for other kinds of unused local variables. For consistency, a general unused local variable warning may be helpful.

            Assignee:
            Vicente Arturo Romero Zaldivar
            Reporter:
            Joe Darcy
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