Encode 1.76 Released

[p5sagit/p5-mst-13.2.git] / pp.c

diff --git a/pp.c b/pp.c
index 06a78a4..b3a6eed 100644 (file)
--- a/pp.c
+++ b/pp.c
@@ -764,8 +764,7 @@ PP(pp_undef)
     if (!sv)
        RETPUSHUNDEF;
 
-    if (SvTHINKFIRST(sv))
-       sv_force_normal(sv);
+    SV_CHECK_THINKFIRST_COW_DROP(sv);
 
     switch (SvTYPE(sv)) {
     case SVt_NULL: