hg: jdk/submit: JDK-8209670: CompilerThread releases code buffer in destructor is unsafe

[zgu at redhat.com]

Changeset: 3a1163b8e2cc
Author:    zgu
Date:      2018-08-19 20:17 -0400
URL:       http://hg.openjdk.java.net/jdk/submit/rev/3a1163b8e2cc

JDK-8209670: CompilerThread releases code buffer in destructor is unsafe

! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/thread.hpp