From 1b4108da3ebe7cb52476e0896b072c5ec9db2dc9 Mon Sep 17 00:00:00 2001
From: Akim Demaille <akim.demaille@gmail.com>
Date: Fri, 8 May 2020 07:53:33 +0200
Subject: [PATCH] regen

---
 src/parse-gram.c | 6 ++++--
 src/parse-gram.h | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/parse-gram.c b/src/parse-gram.c
index af719426..a021e1aa 100644
--- a/src/parse-gram.c
+++ b/src/parse-gram.c
@@ -1,4 +1,4 @@
-/* A Bison parser, made by GNU Bison 3.5.93.  */
+/* A Bison parser, made by GNU Bison 3.6.  */
 
 /* Bison implementation for Yacc-like parsers in C
 
@@ -49,7 +49,7 @@
 #define YYBISON 1
 
 /* Bison version.  */
-#define YYBISON_VERSION "3.5.93"
+#define YYBISON_VERSION "3.6"
 
 /* Skeleton name.  */
 #define YYSKELETON_NAME "yacc.c"
@@ -1632,6 +1632,8 @@ yypcontext_expected_tokens (const yypcontext_t *yyctx,
               yyarg[yycount++] = yysym;
           }
     }
+  if (yyarg && yycount == 0 && 0 < yyargn)
+    yyarg[0] = YYSYMBOL_YYEMPTY;
   return yycount;
 }
 
diff --git a/src/parse-gram.h b/src/parse-gram.h
index ddc4bda5..b95ed210 100644
--- a/src/parse-gram.h
+++ b/src/parse-gram.h
@@ -1,4 +1,4 @@
-/* A Bison parser, made by GNU Bison 3.5.93.  */
+/* A Bison parser, made by GNU Bison 3.6.  */
 
 /* Bison interface for Yacc-like parsers in C