diff -r 9f4474e5dbaf -r a2be4c89de81 hotspot/src/share/vm/opto/loopnode.cpp
--- a/hotspot/src/share/vm/opto/loopnode.cpp	Thu May 29 12:04:14 2008 -0700
+++ b/hotspot/src/share/vm/opto/loopnode.cpp	Thu May 29 16:22:09 2008 -0700
@@ -2632,6 +2632,7 @@
     case Op_LoadD_unaligned:
     case Op_LoadL_unaligned:
     case Op_StrComp:            // Does a bunch of load-like effects
+    case Op_AryEq:
       pinned = false;
     }
     if( pinned ) {