RFR: JDK-8264899: C1: -XX:AbortVMOnException does not work if all methods in the call stack are compiled with C1 and there are no exception handlers [v3]

[Damon Fenacci]

On Thu, 15 Jun 2023 09:20:07 GMT, Damon Fenacci <duke at openjdk.org> wrote:

>> Damon Fenacci has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   JDK-8264899: remove stub reordering
>
> @offamitkumar I noticed you have a few s390x commits. Could I ask you to run a few tests for s390? Thank you very much.

> Hi @dafedafe, On `Z15` machine, `TestAbortVmOnException.java` is failing with below error:
> 
> ```
> ----------System.err:(36/2119)----------                                                                                                                    
>  stdout: [#                                                                                                                                                 
> # A fatal error has been detected by the Java Runtime Environment:                                                                                          
> #                                                                                                                                                           
> #  Internal Error (/home/amit/jdk/src/hotspot/share/oops/compressedOops.inline.hpp:138), pid=2449542, tid=2449543                                          
> #  assert(!is_null(v)) failed: narrow klass value can never be zero

@offamitkumar I think I used the wrong register for the exception oop. It should be fixed now. Could you please run the tests again? Thanks a lot.

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PR Comment: https://git.openjdk.org/jdk/pull/14240#issuecomment-1592858522