RFR: 8273333: Zero should warn about unimplemented -XX:+LogTouchedMethods [v2]

[Aleksey Shipilev]

On Mon, 6 Sep 2021 07:31:15 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

>> Currently Zero VM does not implement -XX:+LogTouchedMethods runtime features, which makes `runtime/CommandLine/PrintTouchedMethods.java` tier1 test fail with it.
>> 
>> Instead of implementing it (risking performance and rare bugs), Zero should just reject the option. 
>> 
>> Additional testing:
>>  - [x] Eyeballing failure message
>>  - [x] Affected test does not run with Zero anymore
>>  - [x] Affected test still runs with Server
>
> Aleksey Shipilev has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Change the @requries line order

Thanks for reviews!

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

PR: https://git.openjdk.java.net/jdk/pull/5363