*** old/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/nodes/BasicArrayCopyNode.java	Fri Jul  7 09:31:51 2017
--- new/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/nodes/BasicArrayCopyNode.java	Fri Jul  7 09:31:50 2017

*** 27,37 ****
--- 27,37 ----
  import static org.graalvm.compiler.nodeinfo.NodeCycles.CYCLES_256;
  import static org.graalvm.compiler.nodeinfo.NodeSize.SIZE_64;
  import static org.graalvm.word.LocationIdentity.any;
  
  import org.graalvm.compiler.core.common.type.StampFactory;
! import org.graalvm.compiler.debug.DebugContext;
  import org.graalvm.compiler.graph.NodeClass;
  import org.graalvm.compiler.graph.NodeInputList;
  import org.graalvm.compiler.nodeinfo.NodeInfo;
  import org.graalvm.compiler.nodes.ConstantNode;
  import org.graalvm.compiler.nodes.DeoptimizingNode;

*** 216,227 ****
--- 216,228 ----
                      }
                      for (int i = 0; i < len; i++) {
                          tool.setVirtualEntry(destVirtual, destPosInt + i, tool.getEntry(srcVirtual, srcPosInt + i), false);
                      }
                      tool.delete();
                      if (Debug.isLogEnabled()) {
                          Debug.log("virtualized arraycopyf(%s, %d, %s, %d, %d)", getSource(), srcPosInt, getDestination(), destPosInt, len);
+                     DebugContext debug = getDebug();
+                     if (debug.isLogEnabled()) {
+                         debug.log("virtualized arraycopy(%s, %d, %s, %d, %d)", getSource(), srcPosInt, getDestination(), destPosInt, len);
                      }
                  } else {
                      ResolvedJavaType sourceType = StampTool.typeOrNull(srcAlias);
                      if (sourceType == null || !sourceType.isArray()) {
                          return;