src/share/vm/memory/defNewGeneration.cpp

*** 625,635 ****
  
    assert(gch->no_allocs_since_save_marks(0),
           "save marks have not been newly set.");
  
    {
!     // SerialGC runs with n_workers == 0.
      StrongRootsScope srs(0);
  
      gch->gen_process_roots(&srs,
                             _level,
                             true,  // Process younger gens, if any,
--- 625,635 ----
  
    assert(gch->no_allocs_since_save_marks(0),
           "save marks have not been newly set.");
  
    {
!     // SerialGC runs with n_threads == 0.
      StrongRootsScope srs(0);
  
      gch->gen_process_roots(&srs,
                             _level,
                             true,  // Process younger gens, if any,