diff -r 808066362e58 -r 0d9a6751cb1d hotspot/src/share/vm/opto/phaseX.cpp
--- a/hotspot/src/share/vm/opto/phaseX.cpp	Sat Jul 19 13:43:02 2014 +0400
+++ b/hotspot/src/share/vm/opto/phaseX.cpp	Mon Jul 21 10:25:58 2014 +0200
@@ -1089,7 +1089,7 @@
 #endif
 
   while (i != NULL) {
-#ifndef PRODUCT
+#ifdef ASSERT
     if (loop_count >= K) {
       dump_infinite_loop_info(i);
     }