--- old/src/share/vm/opto/loopTransform.cpp	2014-01-31 10:27:22.895328190 +0100
+++ new/src/share/vm/opto/loopTransform.cpp	2014-01-31 10:27:22.791328193 +0100
@@ -713,10 +713,6 @@
       case Op_ModL: body_size += 30; break;
       case Op_DivL: body_size += 30; break;
       case Op_MulL: body_size += 10; break;
-      case Op_FlagsProj:
-        // Can't handle unrolling of loops containing
-        // nodes that generate a FlagsProj at the moment
-        return false;
       case Op_StrComp:
       case Op_StrEquals:
       case Op_StrIndexOf:
@@ -780,10 +776,6 @@
         continue; // not RC
 
       Node *cmp = bol->in(1);
-      if (cmp->is_FlagsProj()) {
-        continue;
-      }
-
       Node *rc_exp = cmp->in(1);
       Node *limit = cmp->in(2);