From: Paul Eggert <eggert@cs.ucla.edu>
Date: Wed, 28 Apr 2004 06:06:31 +0000 (+0000)
Subject: (_AT_CHECK_PRINTER_AND_DESTRUCTOR): Don't
X-Git-Tag: BISON-2_0~170
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/ca6f187f641ed57054618d8cddcb1abbb591ca8c

(_AT_CHECK_PRINTER_AND_DESTRUCTOR): Don't
declare yyerror when using lalr.cc, as GCC 3.4.0 warns about the
unused declaration.
---

diff --git a/tests/actions.at b/tests/actions.at
index 20a8c28d..d97e9164 100644
--- a/tests/actions.at
+++ b/tests/actions.at
@@ -336,8 +336,8 @@ AT_DATA_GRAMMAR([[input.y]],
 %{
 ]AT_LALR1_CC_IF([typedef yy::Location YYLTYPE;])
 [static int yylex (]AT_LEX_FORMALS[);
-static void yyerror (const char *msg);
-%}
+]AT_LALR1_CC_IF([], [static void yyerror (const char *msg);])
+[%}
 
 %type <ival> 'x' ';' thing line input