Joe McDonnell created IMPALA-15102:
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Summary: Update Impala toolchain to GCC 12
Key: IMPALA-15102
URL: https://issues.apache.org/jira/browse/IMPALA-15102
Project: IMPALA
Issue Type: Task
Components: Infrastructure
Affects Versions: Impala 5.0.0
Reporter: Joe McDonnell
GCC 12 has better support for C++20, which some of our dependencies are
starting to use (e.g. Arrow). Our old version of LLVM has issues compiling GCC
13's libstdc++, so GCC 12 is as far as we can go easily. We should go ahead and
move to GCC 12.
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