src/hotspot/share/compiler/compilerDirectives.hpp

*** 70,80 ****
      cflags(MaxNodeLimit,            intx, MaxNodeLimit,            MaxNodeLimit) \
      /* ZGC */                                                                       \
      cflags(OptimizeLoadBarriers,    bool, OptimizeLoadBarriers,    OptimizeLoadBarriers) \
      cflags(UseBasicLoadBarrier,     bool, UseBasicLoadBarrier,     UseBasicLoadBarrier) \
      /* ZGC temporary flags */                                                         \
-     cflags(UseR15TestInLoadBarrier, bool, UseR15TestInLoadBarrier, UseR15TestInLoadBarrier) \
      cflags(UseCASLoadBarrier,       bool, UseCASLoadBarrier,       UseCASLoadBarrier) \
      cflags(UseWeakCASLoadBarrier,   bool, UseWeakCASLoadBarrier,   UseWeakCASLoadBarrier) \
      cflags(UseCMPXLoadBarrier,      bool, UseCMPXLoadBarrier,      UseCMPXLoadBarrier) \
      cflags(UseSwapLoadBarrier,      bool, UseSwapLoadBarrier,      UseSwapLoadBarrier)
  #else
--- 70,79 ----