[jira] [Updated] (ARROW-7050) [R] Compiler warning in R bindings

["Wes McKinney (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-7050?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney updated ARROW-7050:
--------------------------------
    Fix Version/s: 1.0.0

> [R] Compiler warning in R bindings
> ----------------------------------
>
>                 Key: ARROW-7050
>                 URL: https://issues.apache.org/jira/browse/ARROW-7050
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: R
>    Affects Versions: 0.15.1
>            Reporter: Jeroen
>            Priority: Minor
>             Fix For: 1.0.0
>
>
> As reported by gcc 8.3.0 on Windows. Maybe you should CI with -Werror?
> {code}
> array_from_vector.cpp: In member function 'arrow::Status arrow::r::TypedVectorConverter<Type, Derived>::Ingest(SEXP) [with Type = arrow::DoubleType; Derived = arrow::r::NumericVectorConverter<arrow::DoubleType>]':
> array_from_vector.cpp:383:16: warning: 'value' may be used uninitialized in this function [-Wmaybe-uninitialized]
>          double value;
>                 ^~~~~
> {code}



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