From d88dacba01d8d42d43823de5147d0118a5cfa7e6 Mon Sep 17 00:00:00 2001
From: Christian Bauer <Christian.Bauer@uni-mainz.de>
Date: Tue, 27 Feb 2001 19:22:46 +0000
Subject: [PATCH] "return" statement was missing in yyerror()

---
 ginac/input_parser.yy | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ginac/input_parser.yy b/ginac/input_parser.yy
index 561b0693..af46af0a 100644
--- a/ginac/input_parser.yy
+++ b/ginac/input_parser.yy
@@ -161,4 +161,5 @@ using GiNaC::parser_error;
 int ginac_yyerror(char *s)
 {
 	parser_error = std::string(s) + " at " + std::string(ginac_yytext);
+	return 0;
 }
-- 
2.44.0