From bb4d9abe07077f8d74d3e9f35c63820d50514ed6 Mon Sep 17 00:00:00 2001
From: Chris Jefferson <caj21@st-andrews.ac.uk>
Date: Mon, 12 Dec 2022 23:16:03 +0000
Subject: [PATCH] Remove VISITED_STAT and SET_VISITED_STAT

---
 src/code.c |  6 ------
 src/code.h | 25 -------------------------
 2 files changed, 31 deletions(-)

diff --git a/src/code.c b/src/code.c
index d2304038afd..44dc9c88ad4 100644
--- a/src/code.c
+++ b/src/code.c
@@ -152,12 +152,6 @@ static StatHeader * STAT_HEADER(Stat stat)
     return (StatHeader *)ADDR_STAT(stat) - 1;
 }
 
-void SET_VISITED_STAT(Stat stat)
-{
-    STAT_HEADER(stat)->visited = 1;
-}
-
-
 #define SET_FUNC_CALL(call,x)   WRITE_EXPR(call, 0, x)
 #define SET_ARGI_CALL(call,i,x) WRITE_EXPR(call, i, x)
 #define SET_ARGI_INFO(info,i,x) WRITE_STAT(info, (i) - 1, x)
diff --git a/src/code.h b/src/code.h
index cbdb471ffc2..4711bc078df 100644
--- a/src/code.h
+++ b/src/code.h
@@ -25,7 +25,6 @@
 **
 */
 typedef struct {
-    unsigned int visited : 1;
     unsigned int line : 31;
     unsigned int size : 24;
     unsigned int type : 8;
@@ -342,30 +341,6 @@ EXPORT_INLINE Int LINE_STAT(Stat stat)
     return CONST_STAT_HEADER(stat)->line;
 }
 
-
-/****************************************************************************
-**
-*F  VISITED_STAT(<stat>) . . . . . . . . . . . if statement has even been run
-**
-**  'VISITED_STAT' returns true if the statement has ever been executed
-**  while profiling is turned on.
-*/
-EXPORT_INLINE Int VISITED_STAT(Stat stat)
-{
-    return CONST_STAT_HEADER(stat)->visited;
-}
-
-
-/****************************************************************************
-**
-*F  SET_VISITED_STAT(<stat>) . . . . . . . . . . mark statement as having run
-**
-**  'SET_VISITED_STAT' marks the statement as having been executed while
-**  profiling was turned on.
-*/
-void SET_VISITED_STAT(Stat stat);
-
-
 /****************************************************************************
 **
 *F  IS_REF_LVAR(<expr>) . . . test if an expression is a reference to a local