hg: shenandoah/jdk9/hotspot: Added asserts all over synchronizer code to check that target objects are in to-space.

[roman at kennke.org]

Changeset: e382d419ca8b
Author:    rkennke
Date:      2016-10-07 11:15 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/e382d419ca8b

Added asserts all over synchronizer code to check that target objects are in to-space.

! src/share/vm/oops/oop.hpp
! src/share/vm/oops/oop.inline.hpp
! src/share/vm/runtime/biasedLocking.cpp
! src/share/vm/runtime/synchronizer.cpp