hg: jdk/jdk: 8217419: Shenandoah fails to build after JDK-8212826 (Make PtrQueue free list lock-free)

[shade at redhat.com]

Changeset: 8d03f69b8325
Author:    shade
Date:      2019-01-20 11:13 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/8d03f69b8325

8217419: Shenandoah fails to build after JDK-8212826 (Make PtrQueue free list lock-free)
Reviewed-by: aph, simonis, rkennke

! src/hotspot/share/gc/shenandoah/shenandoahSATBMarkQueueSet.cpp