src/share/vm/gc/g1/concurrentMark.cpp

*** 2991,3002 ****
    }
  }
  
  // abandon current marking iteration due to a Full GC
  void ConcurrentMark::abort() {
!   if (_has_aborted || !cmThread()->during_cycle()) {
!     // We have already aborted or we never started a concurrent cycle. No need to do anything.
      return;
    }
  
    // Clear all marks in the next bitmap for the next marking cycle. This will allow us to skip the next
    // concurrent bitmap clearing.
--- 2991,3002 ----
    }
  }
  
  // abandon current marking iteration due to a Full GC
  void ConcurrentMark::abort() {
!   if (!cmThread()->during_cycle() || _has_aborted) {
!     // We haven't started a concurrent cycle or we have already aborted it. No need to do anything.
      return;
    }
  
    // Clear all marks in the next bitmap for the next marking cycle. This will allow us to skip the next
    // concurrent bitmap clearing.