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cerner / ccl-testing

A collection of maven plugins and their dependencies to perform CCL Unit tests and static analyses and to generate reports from the results.
Apache License 2.0
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Whitenoise:2.0 fails to recognize function/subroutine calls wrapped in if statements. #9

Closed feckertson closed 5 years ago

feckertson commented 5 years ago

var0 is inappropriately flagged as an unused variable because the call to sub0 is not recognized.

create program prog
    declare var0 = i4
    subroutine(sub0(null) = i2)
        call echo(var0)
        return (TRUE)
    end
    if (sub0(null))
        call echo('sub0 success')
    endif
end go
feckertson commented 5 years ago

Fixed with #11.