* addr2line.c: include ruby/missing.h to fix compile error on Debian.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40125 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Fri Apr  5 20:19:42 2013  Tanaka Akira  <akr@fsij.org>
+
+	* addr2line.c: include ruby/missing.h to fix compile error on Debian.
+
 Fri Apr  5 19:39:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* compile.c (iseq_compile_each): fix of defined? with empty

addr2line.c

@@ -9,6 +9,7 @@
 **********************************************************************/
 
 #include "ruby/config.h"
+#include "ruby/missing.h"
 #include "addr2line.h"
 
 #include <stdio.h>