Remove unused variable 'mark' from pp_last.

mark is unused since commit 0c0c317c3b754aee,
"[perl #3112] Stop last from returning values"

1 files changed, 0 insertions, 1 deletions

diff --git a/pp_ctl.c b/pp_ctl.c
index f2589768c5..ded6c9038f 100644
--- a/pp_ctl.c
+++ b/pp_ctl.c
@@ -2607,7 +2607,6 @@ PP(pp_last)
     OP *nextop = NULL;
     SV **newsp;
     PMOP *newpm;
-    SV **mark;
     SV *sv = NULL;
 
     S_unwind_loop(aTHX_ "last");