[jdk17u] Integrated: 8277212: GC accidentally cleans valid megamorphic vtable inline caches

Tue Nov 23 12:40:26 UTC 2021

Hi all,

This pull request contains a backport of commit openjdk/jdk at 976c2bb.

The commit being backported was authored by Stefan Karlsson on 19 Nov 2021 and was reviewed by Erik Österlund, Per Liden, Coleen Phillimore and Tobias Hartmann.

Thanks!

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Commit messages:
 - Backport 976c2bb05611cdc7b11b0918aaf50ff693507aae

Changes: https://git.openjdk.java.net/jdk17u/pull/303/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk17u&pr=303&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8277212
  Stats: 4 lines in 1 file changed: 4 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk17u/pull/303.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk17u pull/303/head:pull/303

PR: https://git.openjdk.java.net/jdk17u/pull/303