class CollectedHeap;
       ^~~~~~~~~~~~~
/pool/buildbot/slaves/sobornost/jdkX/build/src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp:2300:31: error: invalid use of incomplete type ‘class CollectedHeap’
           if (Universe::heap()->supports_object_pinning()) {
                               ^~
In file included from /pool/buildbot/slaves/sobornost/jdkX/build/src/hotspot/share/oops/array.hpp:29:0,
                 from /pool/buildbot/slaves/sobornost/jdkX/build/src/hotspot/share/memory/universe.hpp:28,
                 from /pool/buildbot/slaves/sobornost/jdkX/build/src/hotspot/share/code/oopRecorder.hpp:28,
                 from /pool/buildbot/slaves/sobornost/jdkX/build/src/hotspot/share/asm/codeBuffer.hpp:28,
                 from /pool/buildbot/slaves/sobornost/jdkX/build/src/hotspot/share/asm/assembler.hpp:28,
                 from /pool/buildbot/slaves/sobornost/jdkX/build/src/hotspot/share/asm/macroAssembler.hpp:28,
                 from /pool/buildbot/slaves/sobornost/jdkX/build/src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp:29:
/pool/buildbot/slaves/sobornost/jdkX/build/src/hotspot/share/memory/metaspace.hpp:64:7: note: forward declaration of ‘class CollectedHeap’
 class CollectedHeap;
       ^~~~~~~~~~~~~