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https://issues.apache.org/jira/browse/IMPALA-12900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joe McDonnell resolved IMPALA-12900.
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Fix Version/s: Impala 4.4.0
Resolution: Fixed
> Compile binutils with -O3 in the toolchain
> ------------------------------------------
>
> Key: IMPALA-12900
> URL: https://issues.apache.org/jira/browse/IMPALA-12900
> Project: IMPALA
> Issue Type: Task
> Components: Infrastructure
> Affects Versions: Impala 4.3.0
> Reporter: Joe McDonnell
> Assignee: Joe McDonnell
> Priority: Major
> Fix For: Impala 4.4.0
>
>
> Since the toolchain builds binutils with the native compiler (as the
> toolchain compiler hasn't been built yet), we haven't set CFLAGS yet. The
> default CFLAGS for binutils use -O2. It's possible that we could get a bit
> more speed by building with -O3. We should set CFLAGS/CXXFLAGS to use -O3.
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