--- old/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir/src/org/graalvm/compiler/lir/alloc/lsra/LinearScanRegisterAllocationPhase.java	2017-07-07 09:30:41.000000000 -0700
+++ new/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir/src/org/graalvm/compiler/lir/alloc/lsra/LinearScanRegisterAllocationPhase.java	2017-07-07 09:30:41.000000000 -0700
@@ -22,7 +22,6 @@
  */
 package org.graalvm.compiler.lir.alloc.lsra;
 
-import org.graalvm.compiler.debug.Debug;
 import org.graalvm.compiler.debug.Indent;
 import org.graalvm.compiler.lir.gen.LIRGenerationResult;
 import org.graalvm.compiler.lir.phases.AllocationPhase.AllocationContext;
@@ -47,7 +46,7 @@
 
     @SuppressWarnings("try")
     void allocateRegisters() {
-        try (Indent indent = Debug.logAndIndent("allocate registers")) {
+        try (Indent indent = allocator.getDebug().logAndIndent("allocate registers")) {
             Interval precoloredIntervals;
             Interval notPrecoloredIntervals;