Jeroen created ARROW-7050: ----------------------------- Summary: [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
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} -- This message was sent by Atlassian Jira (v8.3.4#803005)