--- old/src/share/vm/opto/opaquenode.cpp	2015-01-28 11:51:27.000000000 +0300
+++ new/src/share/vm/opto/opaquenode.cpp	2015-01-28 11:51:27.000000000 +0300
@@ -80,6 +80,7 @@
   if (_delay_removal) {
     return this;
   } else {
+    assert(_consumed, "profile should be consumed before elimination");
     return in(1);
   }
 }