[CI][C++] arrow::internal::IsNullRunEndEncoded redeclared

[mapleFU]

Describe the bug, including details regarding any error messages, version, and platform.

Error messages would be like:

D:/a/arrow/arrow/cpp/src/arrow/array/data.h:530:15: warning: 'bool arrow::internal::IsNullRunEndEncoded(const arrow::ArrayData&, int64_t)' redeclared without dllimport attribute after being referenced with dll linkage
 530 | friend bool internal::IsNullRunEndEncoded(const ArrayData& span, int64_t i);
 | ^~~~~~~~
[122/131] Linking CXX shared library release\libparquet.dll
[123/131] Linking CXX shared library release\libarrow_dataset.dll
[124/131] Linking CXX shared library release\libarrow_substrait.dll
[125/131] Building CXX object src/gandiva/CMakeFiles/gandiva_shared.dir/Unity/unity_4_cxx.cxx.obj
In file included from D:/a/arrow/arrow/cpp/src/arrow/array/array_base.h:26,
 from D:/a/arrow/arrow/cpp/src/arrow/array.h:41,
 from D:/a/arrow/arrow/cpp/src/gandiva/arrow.h:23,
 from D:/a/arrow/arrow/cpp/src/gandiva/simple_arena.h:27,
 from D:/a/arrow/arrow/cpp/src/gandiva/execution_context.h:22,
 from D:/a/arrow/arrow/cpp/src/gandiva/interval_holder.h:27,
 from D:/a/arrow/arrow/cpp/src/gandiva/interval_holder.cc:18,
 from D:/a/arrow/arrow/build/cpp/src/gandiva/CMakeFiles/gandiva_shared.dir/Unity/unity_4_cxx.cxx:3:
D:/a/arrow/arrow/cpp/src/arrow/array/data.h:530:15: warning: 'bool arrow::internal::IsNullRunEndEncoded(const arrow::ArrayData&, int64_t)' redeclared without dllimport attribute after being referenced with dll linkage
 530 | friend bool internal::IsNullRunEndEncoded(const ArrayData& span, int64_t i);
 | ^~~~~~~~
In file included from D:/a/arrow/arrow/build/cpp/src/gandiva/CMakeFiles/gandiva_shared.dir/Unity/unity_4_cxx.cxx:5:
D:/a/arrow/arrow/cpp/src/gandiva/llvm_generator.cc: In member function 'arrow::Status gandiva::LLVMGenerator::CodeGenExprValue(gandiva::DexPtr, int, gandiva::FieldDescriptorPtr, int, std::string&, gandiva::SelectionVector::Mode)':
D:/a/arrow/arrow/cpp/src/gandiva/llvm_generator.cc:362:27: warning: 'selection_vector_type' may be used uninitialized [-Wmaybe-uninitialized]
 362 | builder->CreateGEP(selection_vector_type, arg_selection_vector, loop_var);
 | ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/a/arrow/arrow/cpp/src/gandiva/llvm_generator.cc:282:15: note: 'selection_vector_type' was declared here
 282 | llvm::Type* selection_vector_type;
 | ^~~~~~~~~~~~~~~~~~~~~

See https://github.com/apache/arrow/actions/runs/4935627139/jobs/8822177881?pr=35520 and https://github.com/apache/arrow/actions/runs/4926681476/jobs/8802598792?pr=35428

Personally I guess it was introduced in fde31ed

Component(s)

C++, Continuous Integration