hg: shenandoah/jdk9/hotspot: Added assert in biased locking to see where to-space objects might come from.

[roman at kennke.org]

Changeset: 9cff9ac021c1
Author:    rkennke
Date:      2016-10-07 16:15 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/9cff9ac021c1

Added assert in biased locking to see where to-space objects might come from.

! src/share/vm/runtime/biasedLocking.cpp