RFR: 8349378: Build splashscreen lib with SIZE optimization

[Matthias Baesken]

On Fri, 7 Feb 2025 22:45:15 GMT, Harshitha Onkar <honkar at openjdk.org> wrote:

>>> What tests have you run?
>> 
>> Had this in our internal test queue with jtreg / JCK  plus some additional SAP internal tests. No issues seen.
>> However I think I have to run some more manual tests on client  like  setups.
>> 
>> Unfortunately my Linux terminal server does not like the awt jtreg tests (with and without my patch) , so I have to find something else.
>
> @MBaesken 
> 
>> However I think I have to run some more manual tests on client like setups.
> 
> SplashScreen clientlib tests are located - test/jdk/java/awt/SplashScreen. Most of them are manual tests invoked by shell script and it is easier to run the whole test folder. I can run the tests on your behalf to check if the tests work fine with the fix. 
> 
> What are we specifically looking for in the tests with this fix?  No degradation in test startup and execution time?

@honkar-jdk do you have the latest/newest jdk head, especially this change is important 
8349214: Improve size optimization flags for MSVC builds
https://github.com/openjdk/jdk/commit/40603a5bf039eef03c157bfc49ac8ea2229a94de

Before the SIZE opt flags for MSVC were bad.

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PR Comment: https://git.openjdk.org/jdk/pull/23493#issuecomment-2653033507