Fix testsuite for ./configure --enable-gcc-warnings:

[bison.git] / tests / regression.at

diff --git a/tests/regression.at b/tests/regression.at
index 6a0703ae8893ea183333a4957b18bc8afa58338d..761e1bedbfd17e4ae92fd382de5d4bbdf5fee4e1 100644 (file)
--- a/tests/regression.at
+++ b/tests/regression.at
@@ -959,6 +959,7 @@ m4_define([_AT_DATA_EXPECT2_Y],
 static int yylex (AT_LALR1_CC_IF([int *], [void]));
 AT_LALR1_CC_IF([],
 [#include <stdio.h>
+#include <stdlib.h>
 static void yyerror (const char *);])
 %}
 $1