hg: jdk/jdk12: 8215889: assert(!_unloading) failed: This oop is not available to unloading class loader data with ZGC

[erik.osterlund at oracle.com]

Changeset: 4b469f5f4bf2
Author:    eosterlund
Date:      2019-01-10 18:10 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk12/rev/4b469f5f4bf2

8215889: assert(!_unloading) failed: This oop is not available to unloading class loader data with ZGC
Reviewed-by: coleenp, neliasso

! src/hotspot/share/ci/ciEnv.hpp
! src/hotspot/share/ci/ciMethodData.cpp
! src/hotspot/share/ci/ciMethodData.hpp
! src/hotspot/share/ci/ciObjectFactory.cpp
! src/hotspot/share/ci/ciObjectFactory.hpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/methodData.cpp
! src/hotspot/share/oops/methodData.hpp