RFR: 8308286 Fix clang warnings in linux code [v6]

[Artem Semenov]

On Fri, 23 Jun 2023 06:19:31 GMT, Daniel Jeliński <djelinski at openjdk.org> wrote:

>> make/modules/java.desktop/lib/Awt2dLibraries.gmk line 241:
>> 
>>> 239:                 DISABLED_WARNINGS_gcc_OGLPaints.c := format-nonliteral, \
>>> 240:                 DISABLED_WARNINGS_gcc_sun_awt_X11_GtkFileDialogPeer.c := parentheses, \
>>> 241:                 DISABLED_WARNINGS_gcc_X11SurfaceData.c := implicit-fallthrough pointer-to-int-cast, \
>> 
>> Suggestion:
>> 
>>         DISABLED_WARNINGS_gcc_GLXSurfaceData.c := unused-function, \
>>         DISABLED_WARNINGS_gcc_gtk2_interface.c := parentheses type-limits, \
>>         DISABLED_WARNINGS_gcc_gtk3_interface.c := parentheses type-limits unused-function, \
>>         DISABLED_WARNINGS_gcc_OGLBufImgOps.c := format-nonliteral, \
>>         DISABLED_WARNINGS_gcc_OGLPaints.c := format-nonliteral, \
>>         DISABLED_WARNINGS_gcc_sun_awt_X11_GtkFileDialogPeer.c := parentheses, \
>>         DISABLED_WARNINGS_gcc_X11SurfaceData.c := implicit-fallthrough pointer-to-int-cast, \
>
> Please remove the extra spaces.

Done.

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PR Review Comment: https://git.openjdk.org/jdk/pull/14033#discussion_r1239506015