From ba2e357c0d9b3abe67868d3660f5f049716394ba Mon Sep 17 00:00:00 2001
From: "Richard M. Stallman" <rms@gnu.org>
Date: Sat, 27 Jan 1996 08:26:26 +0000
Subject: [PATCH] (output_rule_data): Test YYERROR_VERBOSE in the conditional
 around the definition of ttyname.

---
 src/output.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/output.c b/src/output.c
index dfa1a42f..8b2d314f 100644
--- a/src/output.c
+++ b/src/output.c
@@ -462,7 +462,7 @@ output_rule_data()
     }
 
   if (! toknumflag  && ! noparserflag)
-    fprintf(ftable, "\n#if YYDEBUG != 0\n\n");
+    fprintf(ftable, "\n#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)\n\n");
 
   /* Output the table of symbol names.  */
 
-- 
2.45.2