RFR: 8283238: make/scripts/compare.sh should show the diff when classlist does not match

[Calvin Cheung]

On Wed, 16 Nov 2022 19:21:14 GMT, Magnus Ihse Bursie <ihse at openjdk.org> wrote:

> Have you tested that -vv gives you the diff for classlist files?

I did tested it but not seeing the diff for classlist files since the bugs in question only happened intermittently.

For a normal run, the build stdout file would include listings of JDK Libraries, Test Libraries, JDK Executables, Test Executables as follows: 

`[2022-11-16T05:44:54,471Z] JDK Libraries... 
[2022-11-16T05:44:54,471Z] Binary : Size : Symbols : Deps : Fulldump : Disass : 
[2022-11-16T05:44:54,496Z] : : : : : : ./lib/libattach.dylib 
[2022-11-16T05:44:54,521Z] : : : : : : ./lib/libawt.dylib 
[2022-11-16T05:44:54,548Z] : : : : : : ./lib/libawt_lwawt.dylib 
[2022-11-16T05:44:54,571Z] : : : : : : ./lib/libdt_socket.dylib 
<snip>`

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PR: https://git.openjdk.org/jdk/pull/11192