RFR: 8339120: Use more fine-granular gcc unused warnings [v3]

[Magnus Ihse Bursie]

On Wed, 28 Aug 2024 13:35:19 GMT, Kim Barrett <kbarrett at openjdk.org> wrote:

>> Magnus Ihse Bursie has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Fix aarch54
>
> make/modules/java.desktop/lib/ClientLibraries.gmk line 284:
> 
>> 282: 
>> 283: ifeq ($(USE_EXTERNAL_HARFBUZZ), true)
>> 284:   LIBFONTMANAGER_EXTRA_SRC =
> 
> I think this 3space -> 2space indentation change shouldn't be part of this PR, esp. since 3space is
> used in other parts of this file.

Really? That is sooo broken. :( But fair enough, I'll do a separate PR on the broken indentation.

-------------

PR Review Comment: https://git.openjdk.org/jdk/pull/20733#discussion_r1734867997