Douglas Simon

The OCA signing process is not under the control of the GraalVM teams. I suspect (hope!) it will improve when OpenJDK moves to GitHub.

@JaroslavTulach has now signed an OCA.

I believe this change is JVMCI agnostic since it does not change the API of DebugInformationRecorder.

Mx is now a [versioned dependency](https://github.com/oracle/graal/blob/379f8855050b04d41fd43391ed19eddfacaf5d50/common.json#L4), like all other dependencies. You probably need to fix it like we did for the GitHub actions gate: https://github.com/oracle/graal/blob/master/.github/workflows/main.yml#L116

I've tested proguard on JDK 19 with this patch applied to [VersionConstants.java](https://github.com/Guardsquare/proguard-core/blob/master/base/src/main/java/proguard/classfile/VersionConstants.java): ``` diff --git a/base/src/main/java/proguard/classfile/VersionConstants.java b/base/src/main/java/proguard/classfile/VersionConstants.java index 7fad5ea..adb1a98 100644 --- a/base/src/main/java/proguard/classfile/VersionConstants.java +++ b/base/src/main/java/proguard/classfile/VersionConstants.java @@ -62,6 +62,8 @@ public class...

Hi @mrjameshamilton I see that ProGuardCORE 9.0.3 is now on [maven](https://search.maven.org/artifact/com.guardsquare/proguard-core/9.0.3/jar). Do you have a rough ETA as to when there will be proguard-base and proguard-retrace jars on maven that...

Thanks! I assume it will show up on maven before too long?

I'm not aware of any particular guide apart from deprecation warnings that more recent versions of javac must be emitting when compiling Spark code that used deprecated API. It might...

After discussing with Tom offline, here's one more change you could make in this PR: * Change the warning in `check_jvmci_supported_gc` to a hard error when an unsupported GC +...

> Hmm. In the generated code you show from before my change, I'm surprised that you seem to decode the receiver klass on AMD64 (which looks correct), but seemingly not...