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https://issues.apache.org/jira/browse/ARROW-13426?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated ARROW-13426:
-----------------------------------
Labels: pull-request-available (was: )
> [C++][Gandiva] Use platform pointer sizes in code generation
> ------------------------------------------------------------
>
> Key: ARROW-13426
> URL: https://issues.apache.org/jira/browse/ARROW-13426
> Project: Apache Arrow
> Issue Type: Bug
> Components: C++, C++ - Gandiva
> Reporter: Pablo Sichert
> Priority: Critical
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Currently, the JIT code generation / function invocation in Gandiva uses
> `int64` for pointer types.
> This breaks especially when indexing into pointers to pointers on platforms
> where the pointer size is not 64 bit wide.
> To represent opaque pointers, void* (or i8* in LLVM) should be used where
> suitable.
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