anchor.diff:        [{unless,no_copt,
          [{core_old_inliner,fun test_old_inliner/1,fun core_old_inliner/1},
   	{iff,doldinline,{listing,"oldinline"}},
  -	?pass(core_fold_module),
  +	{pass,sys_core_fold},
   	{iff,dcorefold,{listing,"corefold"}},
   	{core_inline_module,fun test_core_inliner/1,fun core_inline_module/1},
   	{iff,dinline,{listing,"inline"}},
  
positive.code:      {iff,'to_exp',{done,"E"}},
  
       %% Conversion to Core Erlang.
       ?pass(core_module),
       {iff,'dcore',{listing,"core"}},
       {iff,'to_core0',{done,"core"}}
       | core_passes()].
  
negative.code: 
  kernel_passes() ->
      %% Destructive setelement/3 optimization and core lint.
      [{pass,sys_core_dsetel},
       {iff,dsetel,{listing,"dsetel"}},
  
       {iff,clint,?pass(core_lint_module)},
       {iff,core,?pass(save_core_code)},
  
       %% Kernel Erlang and code generation.
       {pass,v3_kernel},
       {iff,dkern,{listing,"kernel"}},
       {iff,'to_kernel',{done,"kernel"}},
       {pass,v3_life},
  