Add introcv op type

This will be used for introducing ‘my’ subs on scope entry, by turning
off the stale flag.

1 files changed, 5 insertions, 0 deletions

diff --git a/pp.c b/pp.c
index a14b62be24..f8669c510a 100644
--- a/pp.c
+++ b/pp.c
@@ -152,6 +152,11 @@ PP(pp_padcv)
     RETURN;
 }
 
+PP(pp_introcv)
+{
+    DIE(aTHX_ "panic: introcv");
+}
+
 /* Translations. */
 
 static const char S_no_symref_sv[] =