From 76a2288dccecc9c3d4d135f4b47e5dd64fa7d390 Mon Sep 17 00:00:00 2001
From: Andreas Gal <gal@mozilla.com>
Date: Wed, 13 Aug 2008 12:01:06 -0700
Subject: [PATCH] Assert on bogus always-exit guards.

---
 js/src/nanojit/LIR.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/js/src/nanojit/LIR.cpp b/js/src/nanojit/LIR.cpp
index 75cf1663d72..4e257a29f56 100755
--- a/js/src/nanojit/LIR.cpp
+++ b/js/src/nanojit/LIR.cpp
@@ -837,6 +837,9 @@ namespace nanojit
 				}
 				else {
 					// need a way to EOT now, since this is trace end.
+#ifdef JS_TRACER
+				    AvmAssert(0);
+#endif				    
 					return out->insGuard(LIR_x, out->insImm(1), x);
 				}
 			}