#define PL_savestack (vTHX->Isavestack)
#define PL_savestack_ix (vTHX->Isavestack_ix)
#define PL_savestack_max (vTHX->Isavestack_max)
+#ifndef PL_sawampersand
#define PL_sawampersand (vTHX->Isawampersand)
+#endif
#define PL_scopestack (vTHX->Iscopestack)
#define PL_scopestack_ix (vTHX->Iscopestack_ix)
#define PL_scopestack_max (vTHX->Iscopestack_max)