The patch for 8237637 is broken for Shenandoah.

Linux x86_64 release builds fail with e.g.:

/home/shade/trunks/jdk-jdk/src/hotspot/share/gc/shenandoah/shenandoahHeap.inline.hpp: In member function 'bool ShenandoahHeap::in_collection_set(T) const':
/home/shade/trunks/jdk-jdk/src/hotspot/share/gc/shenandoah/shenandoahHeap.inline.hpp:333:37: error: no matching function for call to 'ShenandoahCollectionSet::is_in(HeapWordImpl**&)'
   return collection_set()->is_in(obj);
                                     ^
In file included from /home/shade/trunks/jdk-jdk/src/hotspot/share/gc/shenandoah/shenandoahCollectionSet.inline.hpp:28:0,
                 from /home/shade/trunks/jdk-jdk/src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.inline.hpp:31,
                 from /home/shade/trunks/jdk-jdk/src/hotspot/share/gc/shared/barrierSetConfig.inline.hpp:40,
                 from /home/shade/trunks/jdk-jdk/src/hotspot/share/oops/access.inline.hpp:29,