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8257910: [JVMCI] Set exception_seen accordingly in the runtime. #1713
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Looks good. Unfortunately it missed JDK16 fork but because it is P3 bug it can be fixed there without approval for now (RDP1 phase).
Please, create PR based on https://github.com/openjdk/jdk16 (create your fork for it) and I will approve it. After push the fix will be auto-forwarded into JDK 17 (current https://github.com/openjdk/jdk)
Thanks @vnkozlov ! Created openjdk/jdk16#2 and took the opportunity to squash commits. |
Update exception_seen flag in the MDO when no exception handler is found for caller during deoptimization, or when exception is thrown in the runtime.
Plus,
-Xlog:exceptions=info
code andAbortVMOnException
are adjusted in C1 runtime and jvmci runtime to be consistent with C2, i.e., beforeJvmtiExport::can_post_on_exceptions
deoptimization and fast continuation when compiled handler is found.Progress
Issue
Download
$ git fetch https://git.openjdk.java.net/jdk pull/1713/head:pull/1713
$ git checkout pull/1713