RFR(L) : 8202812 : [TESTBUG] Open source VM testbase compiler tests

Vladimir Kozlov vladimir.kozlov at oracle.com
Thu May 31 19:06:45 UTC 2018

Looks good to me.

I don't understand how these tests trigger JIT compilation? main() does 
not have any loops.

Where is GoldChecker class?

What --java flag mean in @run command?


On 5/18/18 10:50 AM, Igor Ignatyev wrote:
> http://cr.openjdk.java.net/~iignatyev//8202812/webrev.00/index.html
>> 56733 lines changed: 56732 ins; 0 del; 1 mod; 1
> Hi all,
> could you please review the patch which open sources compiler tests from vm testbase? these tests were developed in different time to cover different parts of JITs.
> As usually w/ VM testbase code, these tests are old, they have been run in hotspot testing for a long period of time. Originally, these tests were run by a test harness different from jtreg and had different build and execution schemes, some parts couldn't be easily translated to jtreg, so tests might have actions or pieces of code which look weird. In a long term, we are planning to rework them.
> JBS: https://bugs.openjdk.java.net/browse/JDK-8202812
> webrev: http://cr.openjdk.java.net/~iignatyev/8202812/webrev.00/index.html
> testing: :vmTestbase_vm_compiler test group
> Thanks,
> -- Igor

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