#define PL_regstartp (vTHX->Tregstartp)
#define PL_regtill (vTHX->Tregtill)
#define PL_restartop (vTHX->Trestartop)
-#define PL_retstack (vTHX->Tretstack)
-#define PL_retstack_ix (vTHX->Tretstack_ix)
-#define PL_retstack_max (vTHX->Tretstack_max)
#define PL_rs (vTHX->Trs)
#define PL_savestack (vTHX->Tsavestack)
#define PL_savestack_ix (vTHX->Tsavestack_ix)
#define PL_Tregstartp PL_regstartp
#define PL_Tregtill PL_regtill
#define PL_Trestartop PL_restartop
-#define PL_Tretstack PL_retstack
-#define PL_Tretstack_ix PL_retstack_ix
-#define PL_Tretstack_max PL_retstack_max
#define PL_Trs PL_rs
#define PL_Tsavestack PL_savestack
#define PL_Tsavestack_ix PL_savestack_ix