hg: jdk/sandbox: 8248886: InstanceKlass::initialize_impl crashes with -XX:-UsePerfData after JDK-8246019

[chris.hegarty at oracle.com]

Changeset: a5852eb26137
Author:    iklam
Date:      2020-07-06 17:52 -0700
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/a5852eb26137

8248886: InstanceKlass::initialize_impl crashes with -XX:-UsePerfData after JDK-8246019
Reviewed-by: ccheung

! src/hotspot/share/oops/instanceKlass.cpp