[jdk11u-dev] RFR: 8277447: Hotspot C1 compiler crashes on Kotlin suspend fun with loop [v3]

[Paul Hohensee]

On Wed, 19 Jan 2022 20:23:28 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

>> I backport this for parity with 11.0.15-oracle.
>> 
>> I had to do adaptions in the test:
>>  * I changed the class file version from 62 to 55 in the .jasm file.
>>  * I replaced  -XX:CompilationMode=quick-only by -XX:TieredStopAtLevel=3
>>    because the flag CompilationMode is not in 11. I tried to reproduce the bug
>>    with the new settings, but I can not see the bug. But I also can not reproduce
>>    it with the original test and the original 17 release.  The test is passing with and 
>>    without the fix.
>
> Goetz Lindenmaier has refreshed the contents of this pull request, and previous commits have been removed. The incremental views will show differences compared to the previous content of the PR. The pull request contains one new commit since the last revision:
> 
>   Backport b46f0b0b1f2ada705f8b5aac9b7d8423699437a1

Revision lgtm.

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Marked as reviewed by phh (Reviewer).

PR: https://git.openjdk.java.net/jdk11u-dev/pull/770