RFR: 8287901: Loom: Failures with -XX:+VerifyStack [v2]

[Ron Pressler]

On Wed, 8 Jun 2022 17:58:00 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

>> Ron Pressler has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Fix locations for interpreted frames
>
> test/jdk/jdk/internal/vm/Continuation/Basic.java line 50:
> 
>> 48: *
>> 49: * @run testng/othervm --enable-preview -XX:+VerifyStack -Xint Basic
>> 50: * @run testng/othervm --enable-preview -XX:+VerifyStack -Xcomp -XX:TieredStopAtLevel=3 -XX:CompileOnly=jdk/internal/vm/Continuation,Basic Basic
> 
> Why 3?  Isn't C1 only equivalent to -XX:TieredStopAtLevel=1 ?

It's C1 with profiling. Shouldn't matter here.

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PR: https://git.openjdk.java.net/jdk/pull/9066