RFR: 8320308: C2 compilation crashes in LibraryCallKit::inline_unsafe_access [v2]

[Tobias Holenstein]

On Thu, 19 Sep 2024 06:32:23 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

>> Tobias Holenstein has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Fix 2.0 : Add uncast in LibraryCallKit::classify_unsafe_addr
>
> test/hotspot/jtreg/compiler/parsing/TestUnsafeArrayAccessWithNullBase.java line 34:
> 
>> 32:  * -XX:+IgnoreUnrecognizedVMOptions
>> 33:  * -XX:TypeProfileLevel=222
>> 34:  * -XX:+AlwaysIncrementalInline
> 
> Could it make sense to have a run without all these extra flags? That would allow us to set different values from the outside - maybe that triggers some other (related?) bug down the line.

Yes, makes sense. I added it

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PR Review Comment: https://git.openjdk.org/jdk/pull/20033#discussion_r1773331642