[jdk11u-dev] RFR: 8281811: assert(_base == Tuple) failed: Not a Tuple after JDK-8280799

[openjdk-notifier[bot]]

On Tue, 26 Apr 2022 08:38:03 GMT, Roland Westrelin <roland at openjdk.org> wrote:

> This change doesn't apply cleanly. It requires a GC API method that's not available in 11. There's already adhoc code for shenandoah in PhaseIdealLoop::build_and_optimize() to replace the missing API call. The backported patch uses the same logic. Tested with tier1 and the patch's test case (fails without the fix, passes with it).

The dependent pull request has now been integrated, and the target branch of this pull request has been updated. This means that changes from the dependent pull request can start to show up as belonging to this pull request, which may be confusing for reviewers. To remedy this situation, simply merge the latest changes from the new target branch into this pull request by running commands similar to these in the local repository for your personal fork:


git checkout backport-8280799
git fetch https://git.openjdk.java.net/jdk11u-dev master
git merge FETCH_HEAD
# if there are conflicts, follow the instructions given by git merge
git commit -m "Merge master"
git push

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PR: https://git.openjdk.java.net/jdk11u-dev/pull/1049