#define PL_body_roots (*Perl_Ibody_roots_ptr(aTHX))
#undef PL_bodytarget
#define PL_bodytarget (*Perl_Ibodytarget_ptr(aTHX))
+#undef PL_breakable_sub_gen
+#define PL_breakable_sub_gen (*Perl_Ibreakable_sub_gen_ptr(aTHX))
#undef PL_checkav
#define PL_checkav (*Perl_Icheckav_ptr(aTHX))
#undef PL_checkav_save