[13] RFR(T) 8223380: [Graal] compiler/c2/Test8062950.java failed with time out.

[Vladimir Kozlov]

Thanks!

On 5/8/19 4:41 PM, Vladimir Ivanov wrote:
> Looks good.
> 
> Best regards,
> Vladimir Ivanov
> 
> On 08/05/2019 15:52, Vladimir Kozlov wrote:
>> https://bugs.openjdk.java.net/browse/JDK-8223380
>>
>> We should not run Java Graal with -XX:-TieredCompilation because Graal will be executed by 
>> Interpreter instead of bean compiled with C1. With -Xcomp and -Xbatch it is worse because test 
>> execution is blocked until compilation is finished - that is why such tests are slow with Graal.
>>
>> Put the test on Graal's problem list with umbrella bug:
>> https://bugs.openjdk.java.net/browse/JDK-8207267
>>
>> diff -r d266d24b6a0e test/hotspot/jtreg/ProblemList-graal.txt
>> --- a/test/hotspot/jtreg/ProblemList-graal.txt
>> +++ b/test/hotspot/jtreg/ProblemList-graal.txt
>> @@ -218,3 +218,5 @@
>>
>> +# Next tests should be re-enabled once libgraal is introduced
>>   compiler/arguments/TestScavengeRootsInCode.java         8207267 generic-all
>> +compiler/c2/Test8062950.java                            8207267 generic-all
>>   compiler/intrinsics/mathexact/LongMulOverflowTest.java  8207267 generic-all
>>
>>
>> We will run these tests with these flags when libgraal is introduced in JDK (JDK-8223220).
>>
>> Thanks,
>> Vladimir
>>