RFR: 8274401: C2: GraphKit::load_array_element bypasses Access API
Vladimir Kozlov
kvn at openjdk.java.net
Mon Sep 27 23:00:54 UTC 2021
On Mon, 27 Sep 2021 22:38:13 GMT, Martin Doerr <mdoerr at openjdk.org> wrote:
> C2: GraphKit::load_array_element only creates nodes for loading a raw element from the given array. This is wrong when the element is an Oop which needs a load barrier for some GCs.
Changes seems fine.
Do you have a test case which shows the issue?
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PR: https://git.openjdk.java.net/jdk/pull/5727
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