--- a/hotspot/src/share/vm/gc_implementation/g1/g1CollectedHeap.inline.hpp	Wed May 06 11:04:44 2015 +0200
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1CollectedHeap.inline.hpp	Wed Apr 29 15:12:33 2015 +0300
@@ -210,7 +210,7 @@
   g1_barrier_set()->g1_mark_as_young(mr);
 }
 
-inline RefToScanQueue* G1CollectedHeap::task_queue(int i) const {
+inline RefToScanQueue* G1CollectedHeap::task_queue(uint i) const {
   return _task_queues->queue(i);
 }