RFR: 8224162: assert(profile.count() == 0) failed: sanity in InlineTree::is_not_reached

[Leonid Mesnik]

Could you please add reproducer as regression test for fix. Please verify that test failed without fix and pass with fix.

Leonid

> On May 21, 2019, at 8:54 PM, Jie Fu <fujie at loongson.cn> wrote:
> 
> On 2019/5/21 下午10:30, Vladimir Ivanov wrote:
>> It doesn't explain the failure since the assert is hit while parsing invoke* bytecode while type check failures are recorded for checkcast, aastore, and instanceof. Am I missing something important here?
>> 
> Good question. I'm so sorry to make you confused.
> 
> After a long time of digging into the code, I think this failure was cause by the overflow of profile.cout.
> 
> A reproducer is constructed here:
>  - http://cr.openjdk.java.net/~jiefu/8224162/CounterOverflow.java
> 
> And I've changed the comment for the patch:
>  - http://cr.openjdk.java.net/~jiefu/8224162/webrev.02/
> 
> Please review it and give me some advice.
> 
> Thanks.
> Best regards,
> Jie
> 
>