1 files changed, 3 insertions, 3 deletions
diff --git a/pp.c b/pp.c
index 3426ca2e73..8e50bec5db 100644
--- a/pp.c
+++ b/pp.c
@@ -830,7 +830,7 @@ PP(pp_undef)
 PP(pp_predec)
 {
     dSP;
-    if (SvTYPE(TOPs) == SVt_PVGV || SvTYPE(TOPs) > SVt_PVLV)
+    if (SvTYPE(TOPs) >= SVt_PVGV && ! SvTYPE(TOPs) == SVt_PVLV)
 	DIE(aTHX_ PL_no_modify);
     if (!SvREADONLY(TOPs) && SvIOK_notUV(TOPs) && !SvNOK(TOPs) && !SvPOK(TOPs)
         && SvIVX(TOPs) != IV_MIN)
@@ -847,7 +847,7 @@ PP(pp_predec)
 PP(pp_postinc)
 {
     dSP; dTARGET;
-    if (SvTYPE(TOPs) == SVt_PVGV || SvTYPE(TOPs) > SVt_PVLV)
+    if (SvTYPE(TOPs) >= SVt_PVGV && ! SvTYPE(TOPs) == SVt_PVLV)
 	DIE(aTHX_ PL_no_modify);
     sv_setsv(TARG, TOPs);
     if (!SvREADONLY(TOPs) && SvIOK_notUV(TOPs) && !SvNOK(TOPs) && !SvPOK(TOPs)
@@ -869,7 +869,7 @@ PP(pp_postinc)
 PP(pp_postdec)
 {
     dSP; dTARGET;
-    if (SvTYPE(TOPs) == SVt_PVGV || SvTYPE(TOPs) > SVt_PVLV)
+    if (SvTYPE(TOPs) >= SVt_PVGV && ! SvTYPE(TOPs) == SVt_PVLV)
 	DIE(aTHX_ PL_no_modify);
     sv_setsv(TARG, TOPs);
     if (!SvREADONLY(TOPs) && SvIOK_notUV(TOPs) && !SvNOK(TOPs) && !SvPOK(TOPs)