hg: jdk8u/jdk8u-dev/hotspot: 8182036: Load from initializing arraycopy uses wrong memory state

[felix.yang at huawei.com]

Changeset: 573c8c6567ca
Author:    fyang
Date:      2021-10-12 22:28 +0800
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/573c8c6567ca

8182036: Load from initializing arraycopy uses wrong memory state
Reviewed-by: kvn, phh, roland

! src/share/vm/opto/library_call.cpp
+ test/compiler/arraycopy/TestInitializingACLoadWithBadMem.java