From a810c8760d090dcbc5ee0854b4c124a0eea3d7e7 Mon Sep 17 00:00:00 2001
From: Franklin Wei <git@fwei.tk>
Date: Thu, 12 Nov 2015 21:47:23 -0500
Subject: add rockbox cross-compiler

---
 src/vm.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/vm.c')

diff --git a/src/vm.c b/src/vm.c
index 82a780e..b2395f2 100644
--- a/src/vm.c
+++ b/src/vm.c
@@ -213,6 +213,8 @@ void repeat_handler(void)
 {
     if(repeats_left > 0)
     {
+        if(repeat_line + 1 != current_line)
+            error("nested REPEAT");
         --repeats_left;
         if(repeats_left > 0)
         {
-- 
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