diff -r 93f24e7b3c43 -r e0b822facc03 hotspot/src/share/vm/c1/c1_LIRGenerator.cpp
--- a/hotspot/src/share/vm/c1/c1_LIRGenerator.cpp	Mon Apr 11 21:42:55 2016 +0300
+++ b/hotspot/src/share/vm/c1/c1_LIRGenerator.cpp	Wed Apr 06 18:51:03 2016 +0300
@@ -150,7 +150,7 @@
   int i;
   // resolve any cycles in moves from and to virtual registers
   for (i = virtual_operands().length() - 1; i >= 0; i --) {
-    ResolveNode* node = virtual_operands()[i];
+    ResolveNode* node = virtual_operands().at(i);
     if (!node->visited()) {
       _loop = NULL;
       move(NULL, node);
@@ -161,7 +161,7 @@
 
   // generate move for move from non virtual register to abitrary destination
   for (i = other_operands().length() - 1; i >= 0; i --) {
-    ResolveNode* node = other_operands()[i];
+    ResolveNode* node = other_operands().at(i);
     for (int j = node->no_of_destinations() - 1; j >= 0; j --) {
       emit_move(node->operand(), node->destination_at(j)->operand());
     }
@@ -177,7 +177,7 @@
     assert(node == NULL || node->operand() == opr, "");
     if (node == NULL) {
       node = new ResolveNode(opr);
-      vreg_table()[vreg_num] = node;
+      vreg_table().at_put(vreg_num, node);
     }
     // Make sure that all virtual operands show up in the list when
     // they are used as the source of a move.