From ea8b79eda165722d04b369f1811a5aa80ab5acc6 Mon Sep 17 00:00:00 2001
From: SSHz <szhang590@bloomberg.net>
Date: Sun, 27 Nov 2022 14:46:16 +0000
Subject: [PATCH 04/17] removed set but unused variables in yacc/reader.c
 (#11758)

(cherry picked from commit 0114f62d3ed056254ac25192f724e92a2ff6c448)
---
 yacc/reader.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/yacc/reader.c b/yacc/reader.c
index 7377967994..7a0b888961 100644
--- a/yacc/reader.c
+++ b/yacc/reader.c
@@ -1049,12 +1049,10 @@ void read_declarations(void)
 void output_token_type(void)
 {
   bucket * bp;
-  int n;
 
   fprintf(interface_file, "type token =\n");
   if (!rflag) ++outline;
   fprintf(output_file, "type token =\n");
-  n = 0;
   for (bp = first_symbol; bp; bp = bp->next) {
     if (bp->class == TERM && bp->true_token) {
       fprintf(interface_file, "  | %s", bp->name);
@@ -1068,7 +1066,6 @@ void output_token_type(void)
       fprintf(interface_file, "\n");
       if (!rflag) ++outline;
       fprintf(output_file, "\n");
-      n++;
     }
   }
   fprintf(interface_file, "\n");
-- 
2.41.0