Integrated: 8339364: AIX build fails: various unused variable and function warnings

[Matthias Baesken]

On Mon, 2 Sep 2024 11:43:20 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

> We get a couple of warnings as errors on AIX because of unused variables or functions , for example :
> /priv/jenkins/client-home/workspace/openjdk-jdk-dev-aix_ppc64-opt/jdk/src/java.base/unix/native/libjava/ProcessHandleImpl_unix.c:665:10: error: unused variable 'exePath' [-Werror,-Wunused-variable]
>     char exePath[PATH_MAX];
>          ^
> /priv/jenkins/client-home/workspace/openjdk-jdk-dev-aix_ppc64-opt/jdk/src/java.base/unix/native/libjava/ProcessHandleImpl_unix.c:668:9: error: unused variable 'ret' [-Werror,-Wunused-variable]
>     int ret;
>         ^
> /priv/jenkins/client-home/workspace/openjdk-jdk-dev-aix_ppc64-opt/jdk/src/java.base/unix/native/libjava/ProcessHandleImpl_unix.c:664:10: error: unused variable 'fn' [-Werror,-Wunused-variable]
>     char fn[32];
>          ^
> 
> This seems to be related to the recent make changes
> 8339156: Use more fine-granular clang unused warnings
> https://bugs.openjdk.org/browse/JDK-8339156
> (we use clang too on AIX)

This pull request has now been integrated.

Changeset: 8ea6adc6
Author:    Matthias Baesken <mbaesken at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/8ea6adc623ca2183046d794eba806065deea916e
Stats:     65 lines in 14 files changed: 9 ins; 40 del; 16 mod

8339364: AIX build fails: various unused variable and function warnings

Reviewed-by: mdoerr, clanger, jwaters

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PR: https://git.openjdk.org/jdk/pull/20812