dummy_hv = save_hash(PL_incgv);
GvHV(PL_incgv) = (HV*)SvREFCNT_inc(GvHV(gv_HVadd(gv_fetchpv("INC",TRUE,SVt_PVHV))));
+ /* Invalidate ISA and method caches */
+ ++PL_sub_generation;
+ hv_clear(PL_stashcache);
+
PUSHMARK(SP);
perl_call_sv(codesv, GIMME|G_EVAL|G_KEEPERR); /* use callers context */
sv_free( (SV *) dummy_hv); /* get rid of what save_hash gave us*/