RFR: 8261247: some compiler/whitebox/ tests fail w/ DeoptimizeALot

Igor Ignatyev iignatyev at openjdk.java.net
Sat Mar 6 21:11:07 UTC 2021


On Sat, 6 Mar 2021 16:41:45 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

>> Hi all,
>> 
>> could you please review this small test-only patch that adds `@requries vm.opt.DeoptimizeALot != true` to `compiler/whitebox/` tests that check if a method gets compiled? such checks can fail intermittently when are `DeoptimizeALot` is used (as the method can get deoptimized before we checked if it was compiled).
>> 
>> testing: 
>> * [x] `compiler/whitebox/` on `macosx-x64-fastdebug` w/o any flags (17 tests)
>> * [x] `compiler/whitebox/` on `macosx-x64-fastdebug` w/ -XX:+DeoptimizeALot (6 tests)
>> 
>> Thanks,
>> -- Igor
>
> good.

thanks, Vladimir.

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PR: https://git.openjdk.java.net/jdk/pull/2849


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