ignore the build product lib/version.pod

[perl5.git] / pp_sys.c

diff --git a/pp_sys.c b/pp_sys.c
index 793de40..2aa83a8 100644 (file)
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -899,6 +899,10 @@ PP(pp_tie)
                varsv = MUTABLE_SV(GvIOp(varsv));
                break;
            }
+           if (SvTYPE(varsv) == SVt_PVLV && LvTYPE(varsv) == 'y') {
+               vivify_defelem(varsv);
+               varsv = LvTARG(varsv);
+           }
            /* FALL THROUGH */
        default:
            methname = "TIESCALAR";
@@ -967,6 +971,9 @@ PP(pp_untie)
     if (isGV_with_GP(sv) && !SvFAKE(sv) && !(sv = MUTABLE_SV(GvIOp(sv))))
        RETPUSHYES;
 
+    if (SvTYPE(sv) == SVt_PVLV && LvTYPE(sv) == 'y' &&
+       !(sv = defelem_target(sv, NULL))) RETPUSHUNDEF;
+
     if ((mg = SvTIED_mg(sv, how))) {
        SV * const obj = SvRV(SvTIED_obj(sv, mg));
         if (obj) {
@@ -1005,6 +1012,9 @@ PP(pp_tied)
     if (isGV_with_GP(sv) && !SvFAKE(sv) && !(sv = MUTABLE_SV(GvIOp(sv))))
        RETPUSHUNDEF;
 
+    if (SvTYPE(sv) == SVt_PVLV && LvTYPE(sv) == 'y' &&
+       !(sv = defelem_target(sv, NULL))) RETPUSHUNDEF;
+
     if ((mg = SvTIED_mg(sv, how))) {
        PUSHs(SvTIED_obj(sv, mg));
        RETURN;