--- old/src/hotspot/cpu/x86/c1_FpuStackSim_x86.hpp 2018-03-07 23:02:59.070314399 -0500 +++ new/src/hotspot/cpu/x86/c1_FpuStackSim_x86.hpp 2018-03-07 23:02:58.124779237 -0500 @@ -30,7 +30,7 @@ class Compilation; -class FpuStackSim VALUE_OBJ_CLASS_SPEC { +class FpuStackSim { private: Compilation* _compilation; int _stack_size;